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
999684089Composite: 3 known prime factors
Factored
FactorDigitsBitsDate
79974727131032.92008-05-05 05:52:35
2059749096975611547.52012-09-16 17:05:53
12394512299864589911960.12015-12-26 10:29:45
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: 1239451229986458991 / TF: 1-67
2022-04-07James HeinrichF
Factor: 205974909697561 / TF: 1-67
2022-04-07James HeinrichF
Factor: 7997472713 / TF: 1-67
2021-12-22ViliamFNF
no factor from 2^67 to 2^68
2015-12-26ConductorF
Factor: 1239451229986458991 / TF: 1-62
2012-09-16TF to low limitsF
Factor: 205974909697561