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

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MnStatusDetails
999528811Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
648797049853651911755.82008-06-11 20:18:35
23061013601663549031961.02015-12-25 20:50:49
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: 2306101360166354903 / TF: 1-67
2022-04-07James HeinrichF
Factor: 64879704985365191 / TF: 1-67
2021-12-22ViliamFNF
no factor from 2^67 to 2^68
2015-12-25ConductorF
Factor: 2306101360166354903 / TF: 1-62