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
977104111Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
990549063567371446.52008-06-02 06:07:24
29652023605057488731961.42015-12-23 14:39:53
History
DateUserTypeResult
2015-12-23ConductorF
Factor: 2965202360505748873 / TF: 1-62