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
955823591Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
19116471831030.82008-05-31 11:25:20
7742171087111239.52008-05-31 11:25:20
History
DateUserTypeResult
2025-09-15mikrF
Factors: 1911647183,774217108711 / TF: 68-71