Marin Mersenne 2^P-1
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GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
999411557Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
2184153993130091547.62008-06-02 20:46:13
13241200100823163671960.22015-12-25 18:26:56
History
DateUserTypeResult
2025-03-10mikrNF
no factor from 2^69 to 2^71
2022-09-27onlinegameNF
no factor from 2^68 to 2^69
2022-04-07James HeinrichF
Factor: 1324120010082316367 / TF: 1-67
2022-04-07James HeinrichF
Factor: 218415399313009 / TF: 1-67
2021-12-22ViliamFNF
no factor from 2^67 to 2^68
2015-12-25ConductorF
Factor: 1324120010082316367 / TF: 1-62