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
922183607Factored
FactorDigitsBitsDate
2210313476718471754812167.62015-10-30 21:40:46
History
DateUserTypeResult
2015-10-30ConductorF
Factor: 221031347671847175481 / TF: 66-68
2013-05-27ramgeisNF
no factor from 2^65 to 2^66
2011-08-25lindedNF
no factor from 2^64 to 2^65
2010-07-10lindedNF
no factor from 2^63 to 2^64