Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
332331319Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
1055289529637692391856.62008-08-14 13:29:09
History
DateUserTypeResult
2024-10-08Grant McCrackenNF
no factor from 2^71 to 2^72
2024-03-10James HeinrichF
Factor: 105528952963769239 / TF: 1-68
2024-03-10GregF
Factor: 105528952963769239 / TF: 1-68
2024-02-23Grant McCrackenNF
no factor from 2^70 to 2^71
2024-01-27Grant McCrackenNF
no factor from 2^69 to 2^70
2023-12-13Grant McCrackenNF
no factor from 2^68 to 2^69