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
999234371Composite: 3 known prime factors
Factored
FactorDigitsBitsDate
19984687431030.92008-05-05 05:06:09
1071696929054927691856.62015-04-14 11:38:19
27270713712723564171961.22015-12-25 15:45:50
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: 107169692905492769 / TF: 1-67
2022-04-07James HeinrichF
Factor: 2727071371272356417 / TF: 1-67
2022-04-07James HeinrichF
Factor: 1998468743 / TF: 1-67
2021-12-21ViliamFNF
no factor from 2^67 to 2^68
2015-12-25ConductorF
Factor: 2727071371272356417 / TF: 1-62
2015-04-14TJAOIF
Factor: 107169692905492769 / TF: 56-57