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
999472477Factored
FactorDigitsBitsDate
594646144915931445.82008-06-02 20:46:37
25153766686038813771961.12015-12-25 18:43:28
History
DateUserTypeResult
2022-09-27onlinegameNF
no factor from 2^68 to 2^69
2022-04-07James HeinrichF
Factor: 59464614491593 / TF: 1-67
2022-04-07James HeinrichF
Factor: 2515376668603881377 / TF: 1-67
2021-12-22ViliamFNF
no factor from 2^67 to 2^68
2015-12-25ConductorF
Factor: 2515376668603881377 / TF: 1-62