Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
999036499Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
17829760140336094311960.62008-09-17 10:07:48
41705373217337014871961.92015-12-24 18:06:23
History
DateUserTypeResult
2025-03-09mikrNF
no factor from 2^69 to 2^71
2023-02-12onlinegameNF
no factor from 2^68 to 2^69
2022-04-08James HeinrichF
Factor: 4170537321733701487 / TF: 1-67
2022-04-08James HeinrichF
Factor: 1782976014033609431 / TF: 1-67
2021-12-21ViliamFNF
no factor from 2^67 to 2^68
2015-12-24ConductorF
Factor: 4170537321733701487 / TF: 1-62