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
382365131Composite: 4 known prime factors
Factored
FactorDigitsBitsDate
160593355031133.92008-02-24 15:04:58
255213430337271444.52008-02-24 15:04:57
16338836765458391650.52008-02-24 15:04:58
200923384699670621512064.12017-07-24 11:22:38
History
DateUserTypeResult
2024-06-24mikrNF
no factor from 2^68 to 2^73
2017-07-24TJAOIF
Factor: 20092338469967062151 / TF: 64-65