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
999290129Composite: 3 known prime factors
Factored
FactorDigitsBitsDate
11271992655131340.02008-05-05 05:21:44
17715522450870618491960.62015-12-25 15:59:33
36068757246658968411961.62015-12-25 15:59:33
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: 3606875724665896841 / TF: 1-67
2022-04-07James HeinrichF
Factor: 1771552245087061849 / TF: 1-67
2022-04-07James HeinrichF
Factor: 1127199265513 / TF: 1-67
2021-12-21ViliamFNF
no factor from 2^67 to 2^68
2015-12-25ConductorF
Factor: 3606875724665896841 / TF: 1-62
2015-12-25ConductorF
Factor: 1771552245087061849 / TF: 1-62