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
999159841Composite: 3 known prime factors
Factored
FactorDigitsBitsDate
299747952311134.82008-05-05 04:53:59
23054151979874750231961.02015-12-25 11:37:25
29751002129888223531961.42015-12-25 11:37:24
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: 2305415197987475023 / TF: 1-67
2022-04-07James HeinrichF
Factor: 2975100212988822353 / TF: 1-67
2022-04-07James HeinrichF
Factor: 29974795231 / TF: 1-67
2021-12-21ViliamFNF
no factor from 2^67 to 2^68
2015-12-25ConductorF
Factor: 2305415197987475023 / TF: 1-62
2015-12-25ConductorF
Factor: 2975100212988822353 / TF: 1-62