Los números brillantes, definidos por Peter Wallrodt, son números con dos factores primos de la misma longitud (en notación decimal). Estos números se usan generalmente para propósitos criptográficos, y para hallar el rendimiento de los programas de factorización.
El problema consiste en continuar la tabla que se muestra abajo. Esta tabla contiene el número brillante más pequeño con una cantidad par de dígitos y el más grande con una cantidad impar de dígitos.
Es posible definir números n-brillantes como el producto de n números primos de la misma longitud.
A continuación se enumeran los mayores y menores números de una determinada cantidad de dígitos que tienen dos factores primos del mismo tamaño expresados en notación decimal.
| Dígitos | Número | Factores primos | Descubridor |
|---|---|---|---|
| 1 | 9 | 3 | Jim Fougeron |
| 3 | |||
| 2 | 10 | 2 | |
| 5 | |||
| 3 | 989 | 23 | |
| 43 | |||
| 4 | 1003 | 17 | |
| 59 | |||
| 5 | 99973 | 257 | |
| 389 | |||
| 6 | 100013 | 103 | |
| 971 | |||
| 7 | 107 - 189 | 1583 | |
| 6317 | |||
| 8 | 107 + 43 | 2089 | |
| 4787 | |||
| 9 | 109 - 137 | 25303 | |
| 39521 | |||
| 10 | 109 + 81 | 26881 | |
| 37201 | |||
| 11 | 1011 - 357 | 231571 | |
| 431833 | |||
| 12 | 1011 + 147 | 281683 | |
| 355009 | |||
| 13 | 1013 - 77 | 1380163 | |
| 7245521 | |||
| 14 | 1013 + 73 | 1857929 | |
| 5382337 | |||
| 15 | 1015 - 261 | 18874013 | Richard Heylen |
| 52982903 | |||
| 16 | 1015 + 3 | 14902357 | |
| 67103479 | |||
| 17 | 1017 - 297 | 150425719 | Richard Heylen |
| 664779937 | |||
| 18 | 1017 + 831 | 158267567 | |
| 631841393 | |||
| 19 | 1019 - 533 | 1809444697 | Richard Heylen |
| 5526557411 | |||
| 20 | 1019 + 49 | 1172005397 | |
| 8532383917 | |||
| 21 | 1021 - 353 | 21942092327 | Richard Heylen |
| 45574505161 | |||
| 22 | 1021 + 987 | 10119972739 | |
| 98814495433 | |||
| 23 | 1023 - 587 | 198168943561 | Richard Heylen |
| 504619937933 | |||
| 24 | 1023 + 691 | 253850475563 | |
| 393932687257 | |||
| 25 | 1025 - 113 | 2701224339427 | Richard Heylen |
| 3702024986981 | |||
| 26 | 1025 + 183 | 1634713216901 | |
| 6117280937483 | |||
| 27 | 1027 - 281 | 16816039284931 | Richard Heylen |
| 59467035195149 | |||
| 28 | 1027 + 4153 | 10594044136579 | |
| 94392659413907 | |||
| 29 | 1029 - 93 | 273350346504617 | Richard Heylen |
| 365830888011371 | |||
| 30 | 1029 + 279 | 262922036885471 | |
| 380340884258249 | |||
| 31 | 1031 - 389 | 1856935855186693 | Richard Heylen |
| 5385215634707327 | |||
| 32 | 1031 + 667 | 1178160270652879 | |
| 8487809552819573 | |||
| 33 | 1033 - 1083 | 27586826038690693 | Richard Heylen |
| 36249186426792769 | |||
| 34 | 1033 + 709 | 28567159477900867 | |
| 35005230421091927 | |||
| 35 | 1035 - 807 | 260929504743206393 | Richard Heylen |
| 383245275762949601 | |||
| 36 | 1035 + 277 | 312315473725119131 | Jim Fougeron |
| 320189066546263567 | |||
| 37 | 1037 - 707 | 1124073940762336703 | Richard Heylen |
| 8896211928210070531 | |||
| 38 | 1037 + 1687 | 2918984460772347259 | Jim Fougeron |
| 3425849001386617493 | |||
| 39 | 1039 - 1071 | 22168728539128208483 | Richard Heylen |
| 45108586098430581563 | |||
| 40 | 1039 + 997 | 18288834983913311471 | Jim Fougeron |
| 54678168449744921707 | |||
| 41 | 1041 - 3699 | 127062416457894753317 | Richard Heylen |
| 787014782086546036553 | |||
| 42 | 1041 + 1207 | 228728453883196320979 | Jim Fougeron |
| 437199650075309509133 | |||
| 43 | 1043 - 27 | 2551499368987998869591 | Richard Heylen |
| 3919264147796477703203 | |||
| 44 | 1043 + 91 | 2094162205298508378983 | Jim Fougeron |
| 4775179293513497904877 | |||
| 45 | 1045 - 17 | 15380127434630196194863 | Richard Heylen |
| 65018967121714506226241 | |||
| 46 | 1045 + 1411 | 20454925622447906868371 | Jim Fougeron |
| 48887980257555528444241 | |||
| 47 | 1047 - 1677 | 279170318528058249521813 | Richard Heylen |
| 358204269448327527799271 | |||
| 48 | 1047 + 393 | 205522560092430172482139 | Jim Fougeron |
| 486564589089522586263787 | |||
| 49 | 1049 - 471 | 1943643268293290666134453 | Richard Heylen |
| 5144977045495071915161893 | |||
| 50 | 1049 + 951 | 2647141521862657404330791 | Jim Fougeron |
| 3777659757670800343659761 | |||
| 51 | 1051 - 579 | 29121661308190630398411623 | Richard Heylen |
| 34338700303431672610407227 | |||
| 52 | 1051 + 9793 | 13953377225420926914498491 | Jim Fougeron |
| 71667237532871425027689523 | |||
| 53 | 1053 - 167 | 185862635189918295875711699 | Richard Heylen |
| 538031756075221497635484067 | |||
| 54 | 1053 + 2217 | 140830196310821661891328463 | Jim Fougeron |
| 710074988316378627095268359 | |||
| 55 | 1055 - 267 | 1049230952180343004616980607 | Richard Heylen |
| 9530790127015990538677972619 | |||
| 56 | 1055 + 6229 | 1460201993355564860764167713 | Jim Fougeron |
| 6848367585788496545968810933 | |||
| 57 | 1057 - 8349 | 24470570298372015475229439271 | Jim Fougeron |
| 40865414569701641261618151781 | |||
| 58 | 1057 + 2317 | 21827649121989366053485370671 | Jim Fougeron |
| 45813454046803015025118660227 | |||
| 59 | 1059 - 5973 | 100989110031147659340436549999 | Jim Fougeron |
| 990205775347038981060013155973 | |||
| 60 | 1059 + 213 | 213916881789829278910570173437 | |
| 467471286806848547076331371449 | |||
| 61 | 1061 - 69 | 1055217882882115232154201320731 | Bouk de Water |
| 9476715815966853211400570143201 | |||
| 62 | 1061 + 399 | 1960582085021883125774065415291 | Bouk de Water |
| 5100526051113225665789755534589 | |||
| 63 | 1063 - 9 | 14499216344898896752959323769763 | Bouk de Water |
| 68969244696581083712684424134557 | |||
| 64 | 1063 + 19 | 22350568628980377780095228766733 | Jim Fougeron |
| 44741590990368441481914582608543 | |||
| 65 | 1065 - 687 | 158997176633105910786856570509671 | Bouk de Water |
| 628941985748307323903185090439303 | |||
| 66 | 1065 + 2317 | 286595216834133465028509515988163 | Jim Fougeron |
| 348924176420832745825986935358959 | |||
| 67 | 1067 - 809 | 1250511065160951547577917550796961 | Jim Fougeron |
| 7996730519703889103364386584269431 | |||
| 68 | 1067 + 609 | 1678092783518480469813357050416541 | Jim Fougeron |
| 5959146060465656117945029500096149 | |||
| 69 | 1069 - 1241 | 10679904962845456862138386056396401 | Phil Carmody |
| 93633792012093812114892571488571159 | |||
| 70 | 1069 + 2607 | 24426597353643084809987417412256391 | Jim Fougeron |
| 40938980797129151552564164844215577 | |||
| 71 | 1071 - 7619 | 231008270216639494612708088690827091 | Jim Fougeron |
| 432884934838999601577138575168198191 | |||
| 72 | 1071 + 11901 | 162435955060234923989750540378209139 | Jim Fougeron |
| 615627248061660606526348016196129359 | |||
| 73 | 1073 - 8297 | 2279546384325209074657090630001002097 | Richard Heylen |
| 4386837692254372909233641841447115399 | |||
| 74 | 1073 + 10563 | 1093872132886178625296967462523488383 | Jim Fougeron |
| 9141836325617901427873699501869702461 | |||
| 75 | 1075 - 4209 | 11603482293180564213674824122706652977 | Richard Heylen |
| 86181025207209215754156369211739413183 | |||
| 76 | 1075 + 5473 | 11171602016259629892335959089815716691 | Jim Fougeron (2 may 2002) |
| 89512676744531089226201976823759569403 | |||
| 77 | 1077 - 4851 | 266574540546930479652420365114117132441 | Richard Heylen (10 may 2002) |
| 375129597128181069020562559344084771989 | |||
| 78 | 1077 + 3 | 185554311496620532371770351611143673123 | Jim Fougeron |
| 538925768921415130739706333069119686561 | |||
| 79 | 1079 - 5667 | 1729776145369695994282075176946198769503 | Richard Heylen |
| 5781094869858291625387593074971223276611 | |||
| 80 | 1079 + 5923 | 1333322076518899001350381760807974795003 | Richard Heylen (16 may 2002) |
| 7500063320115780212377802894180923803641 | |||
| 81 | 1081 - 4989 | 28090949127071263736011460619683106498869 | Michael Bell |
| 35598654765149940348772510523335003778519 | |||
| 82 | 1081 + 17527 | 16185521526191837352841378940110747187933 | Richard Heylen |
| 61783613112606452271787097523839696139619 | |||
| 83 | 1083 - 14333 | 199932327974298861069048863455316009796077 | Richard Heylen (27 jun 2002) |
| 500169237327416700002311820952289282634671 | |||
| 84 | 1083 + 8569 | 132087033835831918079103641067858862243541 | Richard Heylen (27 jun 2002) |
| 757076581220589828720159898116433821618709 | |||
| 85 | 1085 - 7007 | 1693200872034169587540836261917796700786223 | Richard Heylen (8 jul 2002) |
| 5905973806868081574548312122783044390802991 | |||
| 86 | 1085 + 16701 | 3051275553674272224126253462719544495568863 | Richard Heylen (27 sep 2002) |
| 3277317903313662333191415700136829929609827 | |||
| 87 | 1087 - 6113 | 16720583183841033646029730324154154355596829 | Richard Heylen (11 oct 2002) |
| 59806526423457026799428621903555375545514603 | |||
| 88 | 1087 + 11989 | 25548073574973342022878007235853527655387529 | Reto Keiser (25 jul 2002) |
| 39141894478478048759397262019204591690357741 | |||
| 89 | 1089 - 14547 | 171825942024805992446123879964620028962720089 | Richard Heylen (24 nov 2002) |
| 581984296559615555233094293492402617340927477 | |||
| 90 | 1089 + 9757 | 125449117210655591881673183684137233747818249 | Richard Heylen (24 nov 2002) |
| 797135940240048534567034950286701267149637493 | |||
| 91 | 1091 - 35579 | 2978190131233156687766899939838042396357404141 | David Cleaver (5 sep 2002) |
| 3357743985223460380218440581090317089334569081 | |||
| 92 | 1091 + 6489 | 3030426176188825904708253480783779093519047793 | David Cleaver (11 nov 2002) |
| 3299865899579960543508682793462789222873063273 | |||
| 93 | 1093 - 13643 | 13086519402050960470783685012210223925173521497 | David Cleaver (9 dic 2002) |
| 76414512467178771426083642931523688230774568381 | |||
| 94 | 1093 + 3489 | 29411667593005444701023975598270078264073129867 | Jim Fougeron (9 dic 2002) |
| 34000112262856379670017139669568496330607787267 | |||
| 95 | 1095 - 3681 | 111097491776794870937630002243840967616045495643 | Richard Heylen (30 ene 2003) |
| 900110330131568068227760865309719427458876830733 | |||
| 96 | 1095 + 2899 | 136300932834042408394024592335302109536892634161 | Jim Fougeron (12 dic 2002) |
| 733670694108588540814651977458574150528292043459 | |||
| 97 | 1097 - 19163 | 1507302631098002948390959131169706059408828799543 | David Cleaver (20 mar 2003) |
| 6634367773056592241515494527842465247176344374659 | |||
| 98 | 1097 + 12577 | 1248259542695921544034940904194773338751647883781 | Jim Fougeron (3 ene 2003) |
| 8011154457832187771253603613895408568341998334317 | |||
| 99 | 1099 - 2783 | 31084801612134411476333699496627802172660847517087 | David Cleaver (13 dic 2002) |
| 32170062156987845422435581553308407138632546972991 | |||
| 100 | 1099 + 4011 | 23156485057650669192768497163340558192130875875893 | David Cleaver (20 dic 2002) |
| 43184446927518910400647566770334520938655251359327 | |||
| 101 | 10101 - 56993 | 117824543400831857004264281890859168944172987388481 | David Cleaver (4 mar 2003) |
| 848719605556256173460898892513108240280912733932447 | |||
| 102 | 10101 + 3231 | 227019196535950614963176497989255069045234236491673 | Richard Heylen (13 jul 2003) |
| 440491383662192037893868941350132265860839934720247 | |||
| 103 | 10103 - 2417 | 2388684044013249161833428010656139781947511337567461 | David Cleaver (20 jul 2003) |
| 4186405491786561972002257851552363665292291130223203 | |||
| 104 | 10103 + 17389 | 2178850329744203343440104133177891981618919402435883 | David Cleaver (17 ago 2003) |
| 4589576375892693047888073495994066512714871682387783 | |||
| 105 | 10105 - 30179 | 20072845108389786097528973616362100626048357754871711 | Richard Heylen (14 oct 2003) |
| 49818548123107522887110525377542084788096962615971011 | |||
| 106 | 10105 + 4293 | 12842269977506686435684442645814821681335988332440829 | Richard Heylen (1 ago 2003) |
| 77867853716788858218366878517755270539950026013843817 | |||
| 107 | 10107 - 569 | 298108931508935388275225546217432865020464146509030899 | Richard Heylen (22 oct 2003) |
| 335447849528797640933380616577564706751493530526472669 | |||
| 108 | 10107 + 6969 | 200017903493958497496269825834649922840822467385473869 | Richard Heylen (30 oct 2003) |
| 499955245271433818753431743345545907675226421199679901 | |||
| 109 | 10109 - 10617 | 2939293471451715027656817574156459818963532929889785991 | Richard Heylen (30 nov 2003) |
| 3402178141490923281380298543164480324704096301595136513 | |||
| 110 | 10109 + 19041 | 2762291535441394586840378227581982108373140647210683969 | David Cleaver (16 nov 2003) |
| 3620182689515453682000526808729199471973438435837408289 | |||
| 111 | 10111 - 11957 | 14118203979842718112107179085913584270402578821772762747 | Richard Heylen (5 abr 2004) |
| 70830539169695461569685870350892702678351054824192755569 | |||
| 112 | 10111 + 57339 | 16276909230503536141393381740491200391483078776043167501 | Sander Hoogendoorn (15 mar 2006) |
| 61436725230731313013378040084827321449103017270012524839 | |||
| 113 | 10113 - 91227 | 135483731348216310599104139961914909156900674425643544869 | Sander Hoogendoorn (20 abr 2006) |
| 738095998721668909879514364987164877946232346531808934017 | |||
| 114 | 10113 + 29359 | 129956782241538606843279942501870615823682988388592729389 | David Cleaver (27 mar 2007) |
| 769486580655246475123803852893690968086716734490830614731 | |||
| 115 | 10115 - 1769 | 1150412009677946969526346072331760233354867799371253396127 | David Cleaver (1 abr 2007) |
| 8692537904571648356378342160363552634406563631760612220553 | |||
| 116 | 10115 + 12741 | 1659340911132774307356923305106837591426034334709864681011 | Sander Hoogendoorn (28 abr 2006) |
| 6026489151752033839345332361847936212205931651365703227431 | |||
| 117 | 10117 - 2733 | 15726258283899741012641225377783011441520301423723971096511 | David Cleaver (18 dic 2007) |
| 63587916588129671349443296973998097337310623412374598098797 | |||
| 118 | 10117 + 7341 | 15050176328438144813324771965623501918056918556290873576027 | David Cleaver (2 oct 2008) |
| 66444404249965125651345348476373415853054294809081436607383 | |||
| 119 | 10119 - 19107 | 106024525144985262742887581992250202679994837703390958334023 | David Cleaver (16 oct 2008) |
| 943178003987785743709001406775672977264468496178170211877691 | |||
| 120 | 10119 + 10443 | 173351990368948770006118014625420408218097207571089955436713 | David Cleaver (12 abr 2010) |
| 576860985484896071518016590923269597067312247472675097328211 | |||
| 121 | 10121 - 9633 | 1367900569011726407096267890378427482659403198774965236311639 | David Cleaver (13 ene 2009) |
| 7310472871010461886172597258203091860085059486059830493386553 | |||
| 122 | 10121 + 7441 | 1605054949157064364983042540776217854522897157081818323775159 | David Cleaver (27 mar 2010) |
| 6230316292443293371561630045207465493869335026340758295841399 | |||
| 123 | 10123 - 26453 | 28073200217603752002881036939514120445690511680371244497994669 | David Cleaver (8 abr 2010) |
| 35621161543703660337594063098262226648277163072685110342932663 | |||
| 124 | 10123 + 7051 | 23480802116351202045973315154645578302951428352231401178333959 | David Cleaver (23 abr 2010) |
| 42587982942185577475731058591303564144452786494837956270583389 | |||
| 125 | 10125 - 16557 | 166570335815515196975472443830050489133849299043347272954825491 | David Cleaver (27 abr 2010) |
| 600346991620133950473679222482756544469453098090964157383508673 | |||
| 130 | 10129 + 123 | 11664430848568631369629637442720892078329088847716754155425408347 | David Cleaver (29 abr 2010) |
| 85730715281552914903964466215480820809680963827247781907539975009 | |||
| 135 | 10135 - 431 | 20806007823760047177983366531024716689800868420623499605966016419309 | David Cleaver (30 abr 2010) |
| 48063040659728094805747774345208478847915068326895332758975323553141 | |||
| 140 | 10139 + 11389 | 1711572707277681401882653436576961984319628140860697745579201843022487 | David Cleaver (14 may 2010) |
| 5842579726516767990814692244466661242985404589259592495430696082753547 | |||
| 148 | 10147 + 19 | 11210754325987903848222358333498946062147584250342963305961590952868977237 | Andreas Höglund (29 jul 2006) |
| 89200063699717094086741570686240243731188867201010229921060666406453209287 | |||
| 150 | 10149 + 21553 | 196175124573517092034922493422470908957491913295260473203518969764669282857 | Paul Leyland (6 jul 2006) |
| 509748624946200879944668835201017220741864841301635474800405920115982269129 |
En la siguiente tabla se enumeran los mayores y menores números de una determinada cantidad de dígitos que tienen tres factores primos del mismo tamaño expresado en notación decimal.
| Dígitos | Mínimo | Factores primos | Descubridor | Máximo | Factores primos | Descubridor |
|---|---|---|---|---|---|---|
| 1 | 8 | 2 2 2 | Trivial | 8 | 2 2 2 | Richard Heylen |
| 2 | 12 | 2 2 3 | 98 | 2 7 7 | Richard Heylen | |
| 3 | 105 | 3 5 7 | 343 | 7 7 7 | Trivial | |
| 4 | 1331 | 11 11 11 | Trivial | 9971 | 13 13 59 | Richard Heylen |
| 5 | 10013 | 17 19 31 | 99937 | 37 37 73 | Richard Heylen | |
| 6 | 100181 | 17 71 83 | 912673 | 97 97 97 | Trivial | |
| 7 | 1030301 | 101 101 101 | Trivial | 107 - 293 | 101 181 547 | Richard Heylen |
| 8 | 107 + 127 | 167 233 257 | Sander Hoogendoorn | 108 - 333 | 223 509 881 | Richard Heylen |
| 9 | 108 + 727 | 331 397 761 | Sander Hoogendoorn | 991026973 | 997 997 997 | Trivial |
| 10 | 10093 | 1009 1009 1009 | Trivial | 1010 - 533 | 1117 1997 4483 | Richard Heylen |
| 11 | 1010 + 2797 | 1201 1367 6091 | Richard Heylen | 1011 - 993 | 3847 4481 5801 | Richard Heylen |
| 12 | 1011 + 757 | 2879 4643 7481 | Richard Heylen | 99733 | 9973 9973 9973 | Trivial |
| 13 | 100073 | 10007 10007 10007 | Trivial | 1013 - 5229 | 10589 22679 41641 | Richard Heylen |
| 14 | 1013 + 493 | 14779 22397 30211 | Richard Heylen | 1014 - 5883 | 29333 53693 63493 | Richard Heylen |
| 15 | 1014 + 5643 | 36887 48679 55691 | Richard Heylen | 999913 | 99991 99991 99991 | Trivial |
| 16 | 1000033 | 100003 100003 100003 | Trivial | 1016 - 2903 | 146383 182981 373339 | Richard Heylen |
| 17 | 1016 + 1251 | 165833 205703 293149 | Richard Heylen | 1017 - 7977 | 251879 616999 643463 | Richard Heylen |
| 18 | 1017 + 649 | 211801 589189 801341 | Richard Heylen | 9999833 | 999983 999983 999983 | Trivial |
| 19 | (106 + 3)3 | 1000003 1000003 1000003 | Trivial | 1019 - 5417 | 1750769 1777931 3212597 | Richard Heylen |
| 20 | 1019 + 2149 | 1633561 2124037 2882057 | Richard Heylen | 1020 - 11297 | 2994503 5625617 5936153 | Richard Heylen |
| 21 | 1020 + 6043 | 1418159 8250113 8547029 | Richard Heylen | (107 - 9)3 | 9999991 9999991 9999991 | Trivial |
| 22 | (107 + 19)3 | 10000019 10000019 10000019 | Trivial | 1022 - 773 | 10186663 19042489 51551861 | Richard Heylen |
| 23 | 1022 + 2427 | 10073153 31104971 31915729 | Richard Heylen | 1023 - 489 | 18775423 57543443 92558099 | Richard Heylen |
| 24 | 1023 + 1509 | 21110813 49732283 95248171 | Richard Heylen | (108 - 11)3 | 99999989 99999989 99999989 | Trivial |
| 25 | (108 + 7)3 | 100000007 100000007 100000007 | Trivial | 1025 - 3899 | 125786989 158352281 502041889 | Richard Heylen |
| 26 | 1025 + 16189 | 106371977 114768809 819122573 | Richard Heylen | 1026 - 16359 | 180617837 594451513 931371461 | Richard Heylen |
| 27 | 1026 + 5751 | 236902847 554251279 761593127 | Richard Heylen | (109 - 63)3 | 999999937 999999937 999999937 | Trivial |
| 28 | (109 + 7)3 | 1000000007 1000000007 1000000007 | Trivial | 1028 - 13067 | 1292215579 1624184473 4764635399 | Richard Heylen |
| 29 | 1028 + 14707 | 1005841013 2737363219 3631936381 | Richard Heylen | 1029 - 16409 | 2228847419 5521017059 8126444471 | Richard Heylen |
| 30 | 1029 + 29013 | 1691348917 6316788229 9359884141 | Richard Heylen | (1010 - 33)3 | 9999999967 9999999967 9999999967 | Trivial |
| 31 | (1010 + 19)3 | 10000000019 10000000019 10000000019 | Trivial | 1031 - 64611 | 13689527419 19896130049 36714949319 | Richard Heylen |
| 32 | 1031 + 5893 | 11198428391 13492646957 66182895839 | Richard Heylen | 1032 - 21003 | 41994700453 42965141327 55422902687 | Richard Heylen (26 abr 2002) |
| 33 | 1032 + 1927 | 26464641997 40362051277 93618299183 | Richard Heylen | (1011 - 23)3 | 99999999977 99999999977 99999999977 | Trivial |
| 34 | (1011 + 3)3 | 100000000003 100000000003 100000000003 | Trivial | 1034 - 14933 | 114850721137 118686379657 733610250563 | Richard Heylen (26 abr 2002) |
| 35 | 1034 + 52737 | 119495634017 224778984407 372299332423 | Richard Heylen | 1035 - 25911 | 273483275773 445466326247 820832127419 | Richard Heylen (26 abr 2002) |
| 36 | 1035 + 4399 | 302832767711 345905509051 954640061059 | Richard Heylen | (1012 - 11)3 | 999999999989 999999999989 999999999989 | Trivial |
| 37 | (1012 + 39)3 | 1000000000039 1000000000039 1000000000039 | Trivial | 1037 - 28839 | 1262313101783 1946468711927 4069916348521 | Richard Heylen (26 abr 2002) |
| 38 | 1037 + 123819 | 1236706881791 2374655713867 3405121160927 | Jim Fougeron | 1038 - 149759 | 3459465859009 5328480059843 5424848400043 | Richard Heylen |
| 39 | 1038 + 158041 | 3586186059383 4367940094321 6383965165087 | Jim Fougeron | (1013 - 29)3 | 9999999999971 9999999999971 9999999999971 | Trivial |
| 40 | (1013 + 37)3 | 10000000000037 10000000000037 10000000000037 | Trivial | 1040 - 213617 | 17363198401447 20739646816249 27769554715361 | Richard Heylen |
| 41 | 1040 + 130957 | 12814854302599 14964561505277 52146159843559 | Richard Heylen | 1041 - 6567 | 34903487411119 42063334550063 68112603333689 | Richard Heylen |
| 42 | 1041 + 17353 | 24407650660903 55069088040739 74398835289509 | Richard Heylen | (1014 - 27)3 | 99999999999973 99999999999973 99999999999973 | Trivial |
| 43 | (1014 + 31)3 | 100000000000031 100000000000031 100000000000031 | Trivial | 1043 - 146909 | 172300505289967 211820845471373 273996333782401 | Jim Fougeron |
| 44 | 1043 + 59587 | 101663821593379 154251196872133 637683274853741 | Donovan Johnson (17 sep 2007) | 1044 - 196587 | 204797993723737 529220463976397 922651459305617 | Jim Fougeron |
| 45 | 1044 + 65863 | 183984656831567 555439604761381 978546684274069 | Jim Fougeron | (1015 - 11)3 | 999999999999989 999999999999989 999999999999989 | Trivial |
| 46 | (1015 + 37)3 | 1000000000000037 1000000000000037 1000000000000037 | Trivial | 1046 - 65553 | 1257239303812309 1514462531713763 5251985486925041 | Jim Fougeron |
| 47 | 1046 + 50527 | 1379143216396571 2130751443448703 3402967810987379 | Jim Fougeron | 1047 - 62673 | 2249340625367531 5634982736187193 7889549094998069 | Jim Fougeron |
| 48 | 1047 + 88291 | 2772015045385711 4080087583803271 8841682815196811 | Jim Fougeron | (1016 - 63)3 | 9999999999999937 9999999999999937 9999999999999937 | Trivial |
| 49 | (1016 + 61)3 | 10000000000000061 10000000000000061 10000000000000061 | Trivial | 1049 - 192557 | 10584419300262271 27959929042948027 33790677470564279 | Jim Fougeron |
| 50 | 1049 + 31741 | 14778664291304861 25683013132372291 26346252045255691 | Jim Fougeron | 1050 - 229457 | 18946951128091531 63046191097099543 83714716546569371 | Jim Fougeron |
| 51 | 1050 + 124891 | 21223204371030971 63048999783056603 74732729167701107 | Jim Fougeron | (1017 - 3)3 | 99999999999999997 99999999999999997 99999999999999997 | Trivial |
| 52 | (1017 + 3)3 | 100000000000000003 100000000000000003 100000000000000003 | Trivial | 1052 - 176477 | 133998667582700839 174686342410900561 427209172135519637 | Richard Heylen (10 may 2002) |
| 53 | 1052 + 136711 | 127164238960370737 259430702647849189 303119329497323627 | Richard Heylen (10 may 2002) | 1053 - 288257 | 326171326139830487 479381522599043591 639547683418675679 | Richard Heylen (10 may 2002) |
| 54 | 1053 + 17473 | 124579059080641657 833903327864200817 962585347616078617 | Richard Heylen (10 may 2002) | (1018 - 11)3 | 999999999999999989 999999999999999989 999999999999999989 | Trivial |
| 55 | (1018 + 3)3 | 1000000000000000003 1000000000000000003 1000000000000000003 | Trivial | 1055 - 219503 | 1575853845858412391 1655415652335968641 3833337050952127687 | Richard Heylen (14 may 2002) |
| 56 | 1055 + 32089 | 1267227113342116519 1843431668851243501 4280736536975381531 | Richard Heylen (14 may 2002) | 1056 - 40667 | 2395810946112780733 4466726666846584747 9344543235276726683 | Richard Heylen |
| 57 | 1056 + 492649 | 2514380642884427987 4342954421922749933 9157642889778573119 | Richard Heylen (14 may 2002) | (1019 - 39)3 | 9999999999999999961 9999999999999999961 9999999999999999961 | Trivial |
| 58 | (1019 + 51)3 | 10000000000000000051 10000000000000000051 10000000000000000051 | Trivial | 1058 - 267239 | 11632532594322798479 26618303856556487219 32295747692831078861 | Richard Heylen (22 may 2002) |
| 59 | 1058 + 108081 | 13828075410413032133 17980427028526107161 40219647399720069637 | Richard Heylen (22 may 2002) | 1059 - 76619 | 28256759918246059307 38549172961130847991 91804204822980213913 | Richard Heylen (22 may 2002) |
| 60 | 1059 + 76107 | 25996429356478022461 54578705970898911931 70479540545693881477 | Richard Heylen (22 may 2002) | (1020 - 11)3 | 99999999999999999989 99999999999999999989 99999999999999999989 | Trivial |
| 61 | (1020 + 39)3 | 100000000000000000039 100000000000000000039 100000000000000000039 | Trivial | 1061 - 8399 | 140881594246452086939 238903948375968285643 297113520291914005513 | Richard Heylen (28 jun 2002) |
| 62 | 1061 + 188527 | 198215253418203418427 212063210537599457801 237901727598652088501 | Donovan Johnson (27 sep 2007) | 1062 - 28967 | 126765938565324144143 870031810053723383309 906697236767450667059 | Richard Heylen (27 jun 2002) |
| 63 | 1062 + 1058637 | 295938758296861970419 448144368785742725801 754015388102253507623 | Richard Heylen (27 jun 2002) | (1020 - 101)3 | 999999999999999999899 999999999999999999899 999999999999999999899 | Trivial |
| 64 | (1021 + 117)3 | 1000000000000000000117 1000000000000000000117 1000000000000000000117 | Trivial | 1064 - 57651 | 1061035345578788338541 1391023341645011752009 6775412341858197416921 | Richard Heylen (27 jun 2002) |
| 65 | 1064 + 85803 | 1714618450864782471611 2329234269479119539521 2503913582603801962513 | Richard Heylen (27 jun 2002) | 1065 - 1729751 | 3677679547530663653161 4254537295896375206353 6391073032088863400753 | Richard Heylen (30 ene 2003) |
| 66 | 1065 + 149259 | 1835808612551245318829 5728537695516908168719 9508868068476315618809 | Richard Heylen (30 ene 2003) | (1022 - 27)3 | 9999999999999999999973 9999999999999999999973 9999999999999999999973 | Trivial |
| 67 | (1022 + 9)3 | 10000000000000000000009 10000000000000000000009 10000000000000000000009 | Trivial | 1067 - 901821 | 10101615893692369271767 17531974986675607157429 56464866654909501084353 | Richard Heylen (18 may 2003) |
| 68 | 1067 + 534037 | 11589548025741092487547 18965422792905017360051 45495764971886030329621 | Richard Heylen (16 mar 2003) | 1068 - 26039 | 12074017005366544874783 87236000943598050131963 94940708489892063116309 | Richard Heylen (5 ene 2003) |
| 69 | 1068 + 192507 | 17663201672959682401741 68347532202803380194037 82833828425856284929771 | Richard Heylen (21 mar 2003) | (1023 - 23)3 | 99999999999999999999977 99999999999999999999977 99999999999999999999977 | Trivial |
| 70 | (1023 + 117)3 | 100000000000000000000117 100000000000000000000117 100000000000000000000117 | Trivial | 1070 - 96509 | 168408859236958014948709 240549351041680305101809 246848718161192945885111 | Richard Heylen (17 mar 2003) |
| 71 | 1070 + 438499 | 125932443710597528749973 219951245631973461246409 361023891574669178861407 | Richard Heylen (14 oct 2003) | 1071 - 171 | 350919411515989914399433 456095644213453949493941 624793759241398759715993 | Richard Heylen |
| 72 | 1071 + 283093 | 223870743276389461972199 635533664645795858603047 702852345491672800196581 | Richard Heylen (14 oct 2003) | (1024 - 257)3 | 999999999999999999999743 999999999999999999999743 999999999999999999999743 | Trivial |
| 73 | (1024 + 7)3 | 1000000000000000000000007 1000000000000000000000007 1000000000000000000000007 | Trivial | 1073 - 501113 | 1084484584660005964247077 1546319684139286596653819 5963171949495925649715649 | Donovan Johnson (6 oct 2007) |
| 74 | 1073 + 111441 | 1560742180771083281388349 1793577197271133261268279 3572306866130364500807171 | Richard Heylen (5 abr 2004) | 1074 - 23523 | 3146025203611921936230217 4492220097138647112441799 7075819992450556090832419 | Richard Heylen (5 abr 2004) |
| 75 | 1074 + 15061 | 4283452594120204339048033 4505070643133323591195913 5182083775943267656500109 | Richard Heylen (19 feb 2004) | (1025 - 123)3 | 9999999999999999999999877 9999999999999999999999877 9999999999999999999999877 | Trivial |
| 76 | (1025 + 13)3 | 10000000000000000000000013 10000000000000000000000013 10000000000000000000000013 | Trivial | 1076 - 291249 | 15633890400259856213478307 23821644499003257798605369 26851045330260867259821197 | Donovan Johnson (9 oct 2007) |
| 77 | 1076 + 65311 | 10609639225498094253225569 11880458198152686560316113 79335249741846477883350863 | Donovan Johnson (6 oct 2007) | 1077 - 910473 | 36506267167202217741394931 51431759388815828667418817 53260003564945654181942701 | Predrag Minovic (8 abr 2007) |
| 78 | 1077 + 395353 | 26022738012542679467808233 50789395724565737472464827 75661328886633682119158083 | Donovan Johnson (9 oct 2007) | |||
| 79 | (1026 + 67)3 | 100000000000000000000000067 100000000000000000000000067 100000000000000000000000067 | Trivial | 1079 - 392931 | 143292513957372727386413437 264088185130417093421531701 264257624023096159956859837 | Donovan Johnson (16 dec 2007) |
| 80 | 1079 + 141007 | 131192965933337080026159611 168138094305799472246027887 453339257290198969207621651 | Sander Hoogendoorn (30 ene 2009) |
A continuación se enumeran los mayores y menores números de una determinada cantidad de dígitos que tienen cuatro factores primos del mismo tamaño expresados en notación decimal.
| Dígitos | Mínimo | Factores primos | Descubridor | Máximo | Factores primos | Descubridor |
|---|---|---|---|---|---|---|
| 2 | 16 |
| Bouk de Water | 90 |
| Bouk de Water |
| 3 | 100 |
| Bouk de Water | 875 |
| Bouk de Water |
| 4 | 1029 |
| Bouk de Water | 2401 |
| Trivial |
| 5 | 14641 |
| Trivial | 99671 |
| Bouk de Water |
| 6 | 100529 |
| Bouk de Water | 999973 |
| Bouk de Water |
| 7 | 106 + 109 |
| Bouk de Water | 107 - 8709 |
| Bouk de Water |
| 8 | 107 + 5647 |
| Richard Heylen (16 may 2002) |
974 |
| Trivial |
| 9 | 1014 |
| Trivial | 109 - 2717 |
| Bouk de Water |
| 10 | 109 + 2847 |
| Bouk de Water | 1010 - 1671 |
| Bouk de Water |
| 11 | 1010 + 861 |
| Bouk de Water | 1011 - 2289 |
| Richard Heylen (16 may 2002) |
| 12 | 1011 + 24219 |
| Bouk de Water | 9974 |
| Trivial |
| 13 | 10094 |
| Trivial | 1013 - 191 |
| Bouk de Water |
| 14 | 1013 + 54129 |
| Bouk de Water | 1014 - 11021 |
| Bouk de Water |
| 15 | 1014 + 9729 |
| Bouk de Water | 1015 - 8459 |
| Bouk de Water |
| 16 | 1015 + 11799 |
| Bouk de Water | 99734 |
| Trivial |
| 17 | 100074 |
| Trivial | 1017 - 194271 |
| Bouk de Water |
| 18 | 1017 + 35241 |
| Richard Heylen (16 may 2002) |
1018 - 31247 |
| Richard Heylen (16 may 2002) |
| 19 | 1018 + 12861 |
| Richard Heylen (16 may 2002) |
1019 - 165507 |
| Richard Heylen (16 may 2002) |
| 20 | 1019 + 80101 |
| Richard Heylen (16 may 2002) |
999914 |
| Trivial |
| 21 | 1000034 |
| Trivial | 1021 - 40167 |
| Richard Heylen (16 may 2002) |
| 22 | 1021 + 200239 |
| Richard Heylen (16 may 2002) |
1022 - 43197 |
| Richard Heylen (16 may 2002) |
| 23 | 1022 + 146433 |
| Richard Heylen (16 may 2002) |
1023 - 121227 |
| Richard Heylen (16 may 2002) |
| 24 | 1023 + 22597 |
|
Richard Heylen (16 May 2002) | 9999834 |
| Trivial |
| 25 | (106 + 3)4 |
| Trivial | 1025 - 225371 |
| Richard Heylen (16 may 2002) |
| 26 | 1025 + 719407 |
| Richard Heylen (16 may 2002) |
1026 - 12227 |
| Richard Heylen (16 may 2002) |
| 27 | 1026 + 44047 |
| Richard Heylen (16 may 2002) |
1027 - 181239 |
| Richard Heylen (22 may 2002) |
| 28 | 1027 + 358173 |
| Richard Heylen (22 may 2002) |
(107 - 9)4 |
| Trivial |
| 29 | (107 + 19)4 |
| Trivial | 1029 - 121587 |
| Sander Hoogendoorn |
| 30 | 1029 + 784329 |
| Jim Fougeron | 1030 - 225131 |
| Sander Hoogendoorn |
| 31 | 1030 + 46197 |
| Jim Fougeron | 1031 - 64409 |
| Sander Hoogendoorn |
| 32 | 1031 + 120531 |
| Jim Fougeron | (108 - 11)4 |
| Trivial |
| 33 | (108 + 7)4 |
| Trivial | 1033 - 2981361 |
| Richard Heylen (9 ago 2002) |
| 34 | 1033 + 6379 |
| Jim Fougeron | 1034 - 291003 |
| Richard Heylen (9 ago 2002) |
| 35 | 1034 + 1167691 |
| Jim Fougeron | 1035 - 7133483 |
| Richard Heylen (9 ago 2002) |
| 36 | 1035 + 1553517 |
| Jim Fougeron | (109 - 63)4 |
| Trivial |
| 37 | (109 + 7)4 |
| Trivial | 1037 - 3392961 |
| Jim Fougeron |
| 38 | 1037 + 73269 |
| Jim Fougeron | 1038 - 1209213 |
| Jim Fougeron |
| 39 | 1038 + 1505619 |
| Jim Fougeron | 1039 - 716501 |
| Jim Fougeron |
| 40 | 1039 + 5560879 |
| Jim Fougeron | (1010 - 33)4 |
| Trivial |
| 41 | (1010 + 19)4 |
| Trivial | 1041 - 1752149 |
| Jim Fougeron |
| 42 | 1041 + 270387 |
| Jim Fougeron | 1042 - 1968921 |
| Jim Fougeron |
| 43 | 1042 + 190281 |
| Jim Fougeron | 1043 - 812357 |
| Jim Fougeron |
| 44 | 1043 + 186541 |
| Jim Fougeron | (1011 - 23)4 |
| Trivial |
| 45 | (1011 + 3)4 |
| Trivial | 1045 - 1021013 |
| Phil Carmody (26 oct 2003) |
| 46 | 1045 + 5945727 |
| Richard Heylen (11 jul 2002) |
1046 - 550623 |
| Phil Carmody (26 oct 2003) |
| 47 | 1046 + 3940503 |
| Richard Heylen (19 jul 2002) |
1047 - 12394547 |
| Phil Carmody (27 oct 2003) |
| 48 | 1047 + 6265441 |
| Donovan Johnson (30 ago 2007) |
(1012 - 11)4 |
| Trivial |
| 49 | (1012 + 39)4 |
| Trivial | 1049 - 1328811 |
| Predrag Minovic (25 abr 2006) |
| 50 | 1049 + 679663 |
| Richard Heylen (2 ago 2002) |
1050 - 1827771 |
| Andreas Höglund (22 ago 2006) |
| 51 | 1050 + 874531 |
| Sander Hoogendoorn (17 nov 2003) |
1051 - 2839931 |
| Andreas Höglund (16 sep 2006) |
| 52 | 1051 + 24031807 |
| Andreas Höglund (16 sep 2006) |
(1013 - 29)4 |
| Trivial |
| 53 | (1013 + 37)4 |
| Trivial | 1053 - 853581 |
| Richard Heylen |
| 54 | 1053 + 2626077 |
| Donovan Johnson (30 ago 2007) |
1054 - 5526581 |
| Donovan Johnson (26 sep 2007) |
| 55 | 1054 + 1293679 |
| Donovan Johnson (7 sep 2007) |
1055 - 1372949 |
| Donovan Johnson (26 sep 2007) |
| 56 | 1055 + 26082931 |
| Donovan Johnson (3 oct 2007) |
(1014 - 27)4 |
| Trivial |
| 57 | (1014 + 31)4 |
| Trivial | 1057 - 4541 |
| Richard Heylen (2 jun 2003) |
| 58 | 1057 + 1811253 |
| Richard Heylen (3 sep 2002) |
1058 - 4187751 |
| Donovan Johnson (26 sep 2007) |
| 59 | 1058 + 5803147 |
| Donovan Johnson (12 sep 2007) |
1059 - 14655741 |
| Donovan Johnson (26 sep 2007) |
| 60 | 1059 + 36711589 |
| Donovan Johnson (3 oct 2007) |
(1015 - 11)4 |
| Trivial |
| 61 | (1015 + 37)4 |
| Trivial | 1061 - 22336827 |
| Donovan Johnson (30 sep 2007) |
| 62 | 1061 + 470193 |
| Donovan Johnson (12 sep 2007) |
1062 - 4626803 |
| Richard Heylen (17 sep 2003) |
| 63 | 1062 + 5111959 |
| Donovan Johnson (12 sep 2007) |
1063 - 34575809 |
| Donovan Johnson (9 oct 2007) |
| 64 | 1063 + 18799597 |
| Donovan Johnson (17 sep 2007) |
(1016 - 63)4 |
| Trivial |
| 65 | (1016 + 61)4 |
| Trivial | 1065 - 11058639 |
| Donovan Johnson (3 oct 2007) |
| 66 | 1065 + 16528921 |
| Donovan Johnson (14 sep 2007) |
1066 - 1194869 |
| Donovan Johnson (30 sep 2007) |
| 67 | 1066 + 1037911 |
| Donovan Johnson (14 sep 2007) |
|||
| 68 | 1067 + 3136153 |
| Donovan Johnson (17 sep 2007) |
(1017 - 3)4 |
| Trivial |
| 69 | (1017 + 3)4 |
| Trivial | |||
| 70 | 1069 + 2495233 |
| Donovan Johnson (14 sep 2007) |
|||
| 71 | 1070 + 15754711 |
| Donovan Johnson (17 sep 2007) |
|||
| 75 | 1074 + 5773243 |
| Donovan Johnson (26 sep 2007) |
Si usted conoce un número que deba ir en estas tablas o tiene algún comentario, por favor llene el formulario.
Actualizado el 25 de febrero de 2011.