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
999386189Composite: 3 known prime factors
Factored
FactorDigitsBitsDate
379766751831135.12008-05-05 05:30:13
11173754414175850811960.02015-12-25 18:17:16
1312734534287962095132166.82020-10-13 10:16:42
History
DateUserTypeResult
2025-03-10mikrNF
no factor from 2^69 to 2^71
2022-09-27onlinegameNF
no factor from 2^68 to 2^69
2022-07-15ViliamFF
Factor: 131273453428796209513 / TF: 1-68
2022-07-15ViliamFF
Factor: 37976675183 / TF: 1-68
2022-07-15ViliamFF
Factor: 1117375441417585081 / TF: 1-68
2022-04-07James HeinrichF
Factor: 1117375441417585081 / TF: 1-66
2022-04-07James HeinrichF
Factor: 37976675183 / TF: 1-66
2021-12-21ViliamFNF
no factor from 2^67 to 2^68
2020-10-13TJAOIF
Factor: 131273453428796209513 / TF: 66-67
2015-12-25ConductorF
Factor: 1117375441417585081 / TF: 1-62