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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Exponent Range:










MnStatusDetails
902707159Factored
FactorDigitsBitsDate
3193619707537684149912168.12016-11-11 16:18:49
History
DateUserTypeResult
2016-11-11ConductorF
Factor: 319361970753768414991 / TF: 68-69
2016-06-10ConductorNF
no factor from 2^67 to 2^68
2015-01-31Gordon SpenceNF
no factor from 2^66 to 2^67
2013-04-25ramgeisNF
no factor from 2^65 to 2^66
2011-06-12lindeeNF
no factor from 2^64 to 2^65
2010-06-25lindeeNF
no factor from 2^63 to 2^64