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
942865739Factored
FactorDigitsBitsDate
2811200058593444132632167.92016-10-02 20:06:38
History
DateUserTypeResult
2016-10-02ConductorF
Factor: 281120005859344413263 / TF: 67-68
2015-09-11Bruno VictalNF
no factor from 2^66 to 2^67
2013-05-23ramgeisNF
no factor from 2^65 to 2^66
2011-06-15lindedNF
no factor from 2^64 to 2^65
2010-06-23lindedNF
no factor from 2^63 to 2^64