Known 91-digit prime factors of Googolplex - 1
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Alpertron
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Number Theory
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Known 91-digit prime factors of Googolplex − 1
This is a list of known
91-digit prime factors of googolplex − 1, i.e., 1010^100 − 1.
These numbers have the form 1 + 2k × 2m × 5n,
where 0 ≤ m ≤ 100 and 0 ≤ n ≤ 100.
In the list you can see the prime factors and their corresponding value of k.
- 1 2874603271 4843750000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000001 (Phil Carmody, k=27)
- 5 6018790000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000001 (Dario Alpern, k=5601879)
- 5 8825000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000001 (Phil Carmody, k=2353)
- 6 6984284785 5761647224 4262695312 5000000000 0000000000 0000000000 0000000000 0000000000 0000000001 (Phil Carmody, k=1473)