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

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MnStatusDetails
999771373Composite: 3 known prime factors
Factored
FactorDigitsBitsDate
59986282391032.52008-05-05 05:59:51
3599176942811238.42012-05-01 05:15:13
41800163228674588391961.92015-12-26 16:13:06
History
DateUserTypeResult
2025-03-12mikrF
Factors: 5998628239,359917694281 / TF: 69-71
2022-07-21onlinegameNF
no factor from 2^68 to 2^69
2022-04-07James HeinrichF
Factor: 4180016322867458839 / TF: 1-67
2022-04-07James HeinrichF
Factor: 359917694281 / TF: 1-67
2022-04-07James HeinrichF
Factor: 5998628239 / TF: 1-67
2021-12-22ViliamFNF
no factor from 2^67 to 2^68
2015-12-26ConductorF
Factor: 4180016322867458839 / TF: 1-62
2012-05-01nextPrimeF
Factor: 359917694281