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
939447793Factored
FactorDigitsBitsDate
1731023675268163952812167.22016-09-27 16:24:48
History
DateUserTypeResult
2016-09-27ConductorF
Factor: 173102367526816395281 / TF: 67-68
2015-09-23Bruno VictalNF
no factor from 2^66 to 2^67
2013-05-01america64NF
no factor from 2^65 to 2^66
2010-11-07HBendtzNF
no factor from 2^64 to 2^65
2010-05-24lindedNF
no factor from 2^63 to 2^64