Marin Mersenne 2^P-1
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GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
975028973Composite: 4 known prime factors
Factored
FactorDigitsBitsDate
58501738391032.42008-05-31 23:56:32
16438988484791340.62008-05-31 23:56:32
267840458883111444.62014-01-09 21:49:26
250565168840107131912064.42015-12-27 14:49:42
History
DateUserTypeResult
2023-05-27mikrNF
no factor from 2^67 to 2^73
2015-12-27ConductorF
Factor: 25056516884010713191 / TF: 1-65
2014-01-09TJAOIF
Factor: 26784045888311