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

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MnStatusDetails
999507319Composite: 3 known prime factors
Factored
FactorDigitsBitsDate
99950731911033.22008-05-05 05:38:47
339832488471135.02012-05-01 05:14:21
44839126464963148071962.02015-12-25 20:44:42
History
DateUserTypeResult
2025-03-11mikrNF
no factor from 2^69 to 2^71
2022-09-27onlinegameNF
no factor from 2^68 to 2^69
2022-04-07James HeinrichF
Factor: 4483912646496314807 / TF: 1-67
2022-04-07James HeinrichF
Factor: 33983248847 / TF: 1-67
2022-04-07James HeinrichF
Factor: 9995073191 / TF: 1-67
2021-12-22ViliamFNF
no factor from 2^67 to 2^68
2015-12-25ConductorF
Factor: 4483912646496314807 / TF: 1-62
2012-05-01nextPrimeF
Factor: 33983248847