Known 16-digit prime factors of Googolplex + 10

  1. Alpertron
  2. Number Theory
  3. Known 16-digit prime factors of Googolplex + 10
  1. 100302 6954441971 (David Broadhurst, k=85)
  2. 100672 0295102281 (Patrick Demichel, k=135060)
  3. 102211 8181715971 (Patrick Demichel, k=562165)
  4. 103589 8302479437 (David Broadhurst, k=2)
  5. 105067 6720661059 (Patrick Demichel, k=615613)
  6. 107316 0000107317 (David Broadhurst, k=2)
  7. 107552 3893788647 (David Broadhurst, k=73)
  8. 107711 8820880499 (David Broadhurst, k=1)
  9. 108718 3282390063 (Patrick Demichel, k=3066557)
  10. 112043 2498958653 (David Broadhurst, k=2)
  11. 113311 9999886689 (David Broadhurst, k=16)
  12. 115335 6267058579 (David Broadhurst, k=1)
  13. 117164 8352287117 (David Broadhurst, k=2)
  14. 121978 5108226939 (David Broadhurst, k=31)
  15. 123492 0000123493 (David Broadhurst, k=2)
  16. 123534 8918217019 (David Broadhurst, k=1)
  17. 123904 7675106847 (David Broadhurst, k=1)
  18. 124301 6782041211 (Patrick Demichel, k=335585)
  19. 124664 4597155623 (Phil Carmody, k=1337)
  20. 126738 6073339357 (David Broadhurst, k=2)
  21. 128850 6094732099 (David Broadhurst, k=1)
  22. 129306 8705277493 (Patrick Demichel, k=1075854)
  23. 130264 7094651241 (Patrick Demichel, k=954980)
  24. 130835 5967371729 (David Broadhurst, k=8)
  25. 133569 5307313357 (David Broadhurst, k=2)
  26. 134891 3486122117 (Patrick Demichel, k=136666)
  27. 136445 0869724933 (Patrick Demichel, k=40706)
  28. 137200 9238798053 (David Broadhurst, k=2)
  29. 137383 5841721543 (David Broadhurst, k=1)
  30. 139175 0021955277 (David Broadhurst, k=2)
  31. 143248 0520273771 (Phil Carmody, k=835)
  32. 143962 5716980303 (David Broadhurst, k=67)
  33. 150120 7407273367 (Phil Carmody, k=2847)
  34. 155088 3347674849 (David Broadhurst, k=16)
  35. 157403 6143481161 (Patrick Demichel, k=307420)
  36. 165434 5811915207 (David Broadhurst, k=23)
  37. 165475 4514646573 (Patrick Demichel, k=24734)
  38. 171818 7198754717 (David Broadhurst, k=2)
  39. 174157 6278750859 (David Broadhurst, k=1)
  40. 174666 7474572809 (David Broadhurst, k=4)
  41. 176844 7645428619 (Paul Leyland, k=33901)
  42. 178928 1960077263 (David Broadhurst, k=7)
  43. 182913 0098184379 (Patrick Demichel, k=85461)
  44. 188101 8462027277 (Phil Carmody, k=962)
  45. 192413 8627456543 (David Broadhurst, k=7)
  46. 193403 8332062647 (David Broadhurst, k=1)
  47. 193934 3338296253 (David Broadhurst, k=14)
  48. 198186 1951924201 (Patrick Demichel, k=3055700)
  49. 203670 0107142859 (David Broadhurst, k=1)
  50. 204280 1428681063 (Phil Carmody, k=1799)
  51. 205720 4287437157 (Phil Carmody, k=442)
  52. 209634 3084084247 (David Broadhurst, k=47)
  53. 212975 8002832087 (Phil Carmody, k=2427)
  54. 213052 4850507773 (Phil Carmody, k=146)
  55. 215206 2083942167 (David Broadhurst, k=1)
  56. 216427 6969480543 (David Broadhurst, k=7)
  57. 220389 1704838699 (John Gamble, k=16513)
  58. 220945 8610615169 (David Broadhurst, k=64)
  59. 221154 9151064569 (John Gamble, k=17948)
  60. 222684 3038912321 (Phil Carmody, k=160)
  61. 228467 6055210979 (Paul Leyland, k=37141)
  62. 236576 8009273573 (David Broadhurst, k=34)
  63. 237852 5902525343 (Phil Carmody, k=151)
  64. 241572 3359991493 (Phil Carmody, k=5162)
  65. 243771 0938307361 (Patrick Demichel, k=5520)
  66. 245290 2601380727 (David Broadhurst, k=1)
  67. 246045 1627870237 (Phil Carmody, k=3822)
  68. 249600 0288036407 (David Broadhurst, k=73)
  69. 257224 5804128093 (David Broadhurst, k=86)
  70. 257842 1692686361 (Phil Carmody, k=2260)
  71. 260502 0910622531 (Patrick Demichel, k=747965)
  72. 263993 9630732317 (David Broadhurst, k=2)
  73. 270047 7882224299 (David Broadhurst, k=71)
  74. 270152 1570314143 (Paul Leyland, k=37769)
  75. 274433 7704177807 (Phil Carmody, k=323)
  76. +2753565111483733 (David Broadhurst using ECM) (k=30286248174)
  77. 276003 3263034847 (David Broadhurst, k=1)
  78. 277954 1917816687 (David Broadhurst, k=1)
  79. 280411 9298082703 (Patrick Demichel, k=89459)
  80. 283279 9999716721 (David Broadhurst, k=40)
  81. 288934 1920551637 (David Broadhurst, k=2)
  82. 290479 4504164477 (Patrick Demichel, k=47222)
  83. 290879 2794093847 (David Broadhurst, k=1)
  84. 291552 0172979041 (David Broadhurst, k=80)
  85. 297482 9618713717 (Phil Carmody, k=842)
  86. 297900 7715023321 (Patrick Demichel, k=301820)
  87. 298292 3342029247 (Patrick Demichel, k=189413)
  88. 302696 4439111447 (Phil Carmody, k=1037)
  89. 307668 6865124623 (Phil Carmody, k=2679)
  90. 310732 3068820939 (David Broadhurst, k=1)
  91. 312804 8548411139 (David Broadhurst, k=19)
  92. 321437 8373662303 (David Broadhurst, k=7)
  93. 322947 3318594623 (David Broadhurst, k=1)
  94. 327924 7441229521 (David Broadhurst, k=40)
  95. 328332 5512280263 (Patrick Demichel, k=254819)
  96. 334093 7027375663 (Phil Carmody, k=2431)
  97. 341017 6446423451 (David Broadhurst, k=25)
  98. 347770 5337905613 (David Broadhurst, k=22)
  99. 349855 7134438699 (Patrick Demichel, k=21913)
  100. 352704 3388643539 (David Broadhurst, k=1)
  101. 353452 1220421333 (Patrick Demichel, k=840682)
  102. 357311 4783845077 (David Broadhurst, k=2)
  103. 358948 8316291219 (David Broadhurst, k=23)
  104. 361647 3785019811 (Phil Carmody, k=1885)
  105. 366685 1530167211 (Patrick Demichel, k=1524635)
  106. 368628 5229795331 (David Broadhurst, k=5)
  107. 374041 0538942437 (Patrick Demichel, k=2742122)
  108. 376858 9235000407 (David Broadhurst, k=1)
  109. 397083 9137855437 (David Broadhurst, k=42)
  110. 399996 0000399997 (David Broadhurst, k=2)
  111. 401879 5643966237 (David Broadhurst, k=98)
  112. 403984 8456872903 (David Broadhurst, k=1)
  113. 410771 7028414063 (Phil Carmody, k=259)
  114. 417771 9853578277 (Patrick Demichel, k=157106)
  115. 424697 7092803369 (David Broadhurst, k=28)
  116. 435431 7013989259 (David Broadhurst, k=1)
  117. 439575 5428206139 (David Broadhurst, k=31)
  118. 446017 9138545373 (David Broadhurst, k=2)
  119. 446716 5232203397 (David Broadhurst, k=2)
  120. 450569 6052413293 (Patrick Demichel, k=29734)
  121. 450684 4443993761 (David Broadhurst, k=80)
  122. 451867 8007528213 (Phil Carmody, k=1402)
  123. 456805 9350403543 (Patrick Demichel, k=7819)
  124. 464708 2268910973 (David Broadhurst, k=2)
  125. 467467 9518572779 (David Broadhurst, k=13)
  126. 476993 8362880837 (Patrick Demichel, k=7562)
  127. 494415 7235277943 (Patrick Demichel, k=8587)
  128. 497149 1256108647 (Phil Carmody, k=323)
  129. 500497 0369228369 (Phil Carmody, k=1176)
  130. 501129 7986078847 (David Broadhurst, k=7)
  131. 507054 3590196157 (Patrick Demichel, k=1412266)
  132. 522554 8559586967 (Phil Carmody, k=117)
  133. 527230 7758746887 (David Broadhurst, k=13)
  134. 531801 7190615449 (Phil Carmody, k=876)
  135. 535043 8817276779 (Phil Carmody, k=3811)
  136. 536610 0795320761 (Patrick Demichel, k=149860)
  137. 541041 6502446451 (Patrick Demichel, k=284825)
  138. 554602 9348420201 (Phil Carmody, k=1900)
  139. 557657 6359164383 (Patrick Demichel, k=145561)
  140. 562310 6883251983 (David Broadhurst, k=67)
  141. 562345 7588814253 (David Broadhurst, k=2)
  142. 563222 0000563223 (David Broadhurst, k=1)
  143. 567505 2295109539 (Phil Carmody, k=171)
  144. 570596 4788818493 (David Broadhurst, k=46)
  145. 573252 3228350557 (David Broadhurst, k=2)
  146. 583252 8320743477 (David Broadhurst, k=46)
  147. 594116 2925256773 (Phil Carmody, k=386)
  148. 614262 0000614263 (Phil Carmody, k=227)
  149. 614843 5347029543 (Patrick Demichel, k=130781)
  150. 621878 7885890647 (David Broadhurst, k=1)
  151. 634373 9208555167 (Phil Carmody, k=283)
  152. 659327 2782359413 (David Broadhurst, k=2)
  153. 663472 9563268531 (David Broadhurst, k=5)
  154. 672254 1951674543 (Patrick Demichel, k=68831)
  155. 690598 8683196241 (David Broadhurst, k=40)
  156. 697062 3403366459 (David Broadhurst, k=1)
  157. 706138 6276702091 (David Broadhurst, k=95)
  158. 716155 6728051133 (David Broadhurst, k=22)
  159. 735870 7804142179 (David Broadhurst, k=1)
  160. 743428 6050641077 (David Broadhurst, k=2)
  161. 774350 3914592077 (Phil Carmody, k=522)
  162. 776219 3076178649 (David Broadhurst, k=4)
  163. 780608 1679614971 (Phil Carmody, k=485)
  164. 808079 0820900139 (David Broadhurst, k=1)
  165. 809884 7020623967 (David Broadhurst, k=1)
  166. 813884 8794023971 (David Broadhurst, k=15)
  167. 825791 0960083819 (David Broadhurst, k=23)
  168. 845780 5489481851 (Patrick Demichel, k=147725)
  169. 856094 8826290891 (Patrick Demichel, k=1109315)
  170. 881889 8208336019 (David Broadhurst, k=31)
  171. 895923 6261367087 (David Broadhurst, k=27)
  172. 898905 2539826503 (David Broadhurst, k=39)
  173. 903087 2573622659 (David Broadhurst, k=59)
  174. 903463 5213588811 (David Broadhurst, k=35)
  175. 910731 2788258939 (David Broadhurst, k=1)
  176. 921525 1209966367 (Patrick Demichel, k=21317)
  177. 925410 9914903899 (Norm Dresner, k=10411)
  178. 935284 1769617743 (Paul Leyland, k=32449)
  179. 958726 8380415997 (David Broadhurst, k=2)
  180. 962261 4910986859 (Patrick Demichel, k=266843)
  181. 965341 8032254327 (Phil Carmody, k=4937)
  182. 975475 6030010179 (David Broadhurst, k=1)
  183. 978396 2734725367 (David Broadhurst, k=1)
  184. 984634 7753151361 (Phil Carmody, k=320)
  185. 987632 4585966499 (David Broadhurst, k=1)
  186. 998911 2328612357 (Phil Carmody, k=226)

Phil Carmody is organizing a distributed computing project in order to find more factors of Googolplex + 10. If you like these pages I would appreciate that you donate some idle cycles of your computer. You will be cited as the discoverer of the factors you find.

Perl script written by Dario Alejandro Alpern. Last updated on May 25th, 2015.