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
692497277Factored
FactorDigitsBitsDate
4459116739295661336472168.62017-12-20 21:51:43
History
DateUserTypeResult
2017-12-20Alex_soldierF
Factor: 445911673929566133647 / TF: 68-69*
2014-08-19sasakiNF
no factor from 2^66 to 2^68
2013-12-11sasakiNF
no factor from 2^65 to 2^66