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
999383207Composite: 3 known prime factors
Factored
FactorDigitsBitsDate
79950656571032.92008-05-05 05:29:57
38028070076488791651.82014-07-10 12:41:28
32420790341892317211961.52015-12-25 16:16:07
History
DateUserTypeResult
2025-03-10mikrNF
no factor from 2^69 to 2^71
2022-09-27onlinegameNF
no factor from 2^68 to 2^69
2022-04-07James HeinrichF
Factor: 3242079034189231721 / TF: 1-67
2022-04-07James HeinrichF
Factor: 3802807007648879 / TF: 1-67
2022-04-07James HeinrichF
Factor: 7995065657 / TF: 1-67
2021-12-21ViliamFNF
no factor from 2^67 to 2^68
2015-12-25ConductorF
Factor: 3242079034189231721 / TF: 1-62
2014-07-10TJAOIF
Factor: 3802807007648879