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
975059341Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
97330423418631343.12008-06-01 22:57:13
84491248713583131111962.92015-12-28 10:00:22
History
DateUserTypeResult
2025-06-10mikrNF
no factor from 2^68 to 2^71
2015-12-28ConductorF
Factor: 8449124871358313111 / TF: 1-65