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

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MnStatusDetails
999102437Composite: 3 known prime factors
Factored
FactorDigitsBitsDate
6374273548071239.22008-05-05 04:47:19
1386334559532471547.02012-07-16 06:22:45
29788816400579001131961.42015-12-25 11:32:21
History
DateUserTypeResult
2025-03-09mikrNF
no factor from 2^69 to 2^71
2022-09-27onlinegameNF
no factor from 2^68 to 2^69
2022-04-07James HeinrichF
Factor: 637427354807 / TF: 1-67
2022-04-07James HeinrichF
Factor: 2978881640057900113 / TF: 1-67
2022-04-07James HeinrichF
Factor: 138633455953247 / TF: 1-67
2021-12-21ViliamFNF
no factor from 2^67 to 2^68
2015-12-25ConductorF
Factor: 2978881640057900113 / TF: 1-62
2012-07-16TF to low limitsF
Factor: 138633455953247