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

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MnStatusDetails
999348131Composite: 3 known prime factors
Factored
FactorDigitsBitsDate
51646311410091342.22008-05-05 05:26:39
459287929142925131755.42015-01-20 12:20:05
12587176257802070811960.12015-12-25 16:07:50
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: 1258717625780207081 / TF: 1-67
2022-04-07James HeinrichF
Factor: 45928792914292513 / TF: 1-67
2022-04-07James HeinrichF
Factor: 5164631141009 / TF: 1-67
2021-12-21ViliamFNF
no factor from 2^67 to 2^68
2015-12-25ConductorF
Factor: 1258717625780207081 / TF: 1-62
2015-01-20TJAOIF
Factor: 45928792914292513 / TF: 55-56