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

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MnStatusDetails
999607801Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
1873584893570331547.42008-06-02 20:47:34
13016564433451527531960.22015-12-25 21:42:37
History
DateUserTypeResult
2025-03-11mikrNF
no factor from 2^69 to 2^71
2022-08-14onlinegameNF
no factor from 2^68 to 2^69
2022-04-07James HeinrichF
Factor: 1301656443345152753 / TF: 1-67
2022-04-07James HeinrichF
Factor: 187358489357033 / TF: 1-67
2021-12-22ViliamFNF
no factor from 2^67 to 2^68
2015-12-25ConductorF
Factor: 1301656443345152753 / TF: 1-62