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
999070249Composite: 3 known prime factors
Factored
FactorDigitsBitsDate
46426075140450731652.02008-06-11 18:53:12
12688446225864320711960.12015-12-25 11:24:02
1192895208244941639112166.72020-07-29 08:42:18
History
DateUserTypeResult
2025-03-09mikrNF
no factor from 2^69 to 2^71
2023-02-12onlinegameNF
no factor from 2^68 to 2^69
2022-07-15ViliamFF
Factor: 4642607514045073 / TF: 1-68
2022-07-15ViliamFF
Factor: 119289520824494163911 / TF: 1-68
2022-07-15ViliamFF
Factor: 1268844622586432071 / TF: 1-68
2022-04-07James HeinrichF
Factor: 4642607514045073 / TF: 1-66
2022-04-07James HeinrichF
Factor: 1268844622586432071 / TF: 1-66
2021-12-21ViliamFNF
no factor from 2^67 to 2^68
2020-07-29TJAOIF
Factor: 119289520824494163911 / TF: 66-67
2015-12-25ConductorF
Factor: 1268844622586432071 / TF: 1-62