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

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MnStatusDetails
999854707Composite: 3 known prime factors
Factored
FactorDigitsBitsDate
3470055751925931548.32008-06-11 21:25:32
88641619121731511653.02008-06-11 21:25:32
16184953637816176791960.52015-12-26 16:29:46
History
DateUserTypeResult
2025-08-07mikrNF
no factor from 2^71 to 2^72
2025-03-12mikrNF
no factor from 2^69 to 2^71
2022-07-21onlinegameNF
no factor from 2^68 to 2^69
2022-04-07James HeinrichF
Factor: 1618495363781617679 / TF: 1-67
2022-04-07James HeinrichF
Factor: 347005575192593 / TF: 1-67
2022-04-07James HeinrichF
Factor: 8864161912173151 / TF: 1-67
2021-12-22ViliamFNF
no factor from 2^67 to 2^68
2015-12-26ConductorF
Factor: 1618495363781617679 / TF: 1-62