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

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MnStatusDetails
999713153Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
53120418195335991652.22008-06-11 22:31:08
26202630897332427611961.22015-12-26 10:34:47
History
DateUserTypeResult
2025-03-11mikrNF
no factor from 2^69 to 2^71
2022-07-21onlinegameNF
no factor from 2^68 to 2^69
2022-04-07James HeinrichF
Factor: 2620263089733242761 / TF: 1-67
2022-04-07James HeinrichF
Factor: 5312041819533599 / TF: 1-67
2021-12-22ViliamFNF
no factor from 2^67 to 2^68
2015-12-26ConductorF
Factor: 2620263089733242761 / TF: 1-62