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
610107997Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
9225207992197574882812169.62016-11-02 05:57:36
History
DateUserTypeResult
2016-11-02NipalF
Factor: 922520799219757488281 / TF: 67-70
2014-01-18sasakiNF
no factor from 2^65 to 2^67