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

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MnStatusDetails
999844309Composite: 3 known prime factors
Factored
FactorDigitsBitsDate
47992526832011342.12008-05-05 06:10:32
88526215118871343.02012-06-29 13:22:44
17570148360070448711960.62015-12-26 16:27:54
History
DateUserTypeResult
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: 4799252683201 / TF: 1-67
2022-04-07James HeinrichF
Factor: 8852621511887 / TF: 1-67
2022-04-07James HeinrichF
Factor: 1757014836007044871 / TF: 1-67
2021-12-22ViliamFNF
no factor from 2^67 to 2^68
2015-12-26ConductorF
Factor: 1757014836007044871 / TF: 1-62
2012-06-29TF to low limitsF
Factor: 8852621511887