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
451004017Factored
FactorDigitsBitsDate
3812364246747835739932168.42016-12-16 14:13:54
History
DateUserTypeResult
2016-12-16ConductorF
Factor: 381236424674783573993 / TF: 68-69
2016-04-15sasakiNF
no factor from 2^67 to 2^68
2016-02-01sasakiNF
no factor from 2^66 to 2^67
2014-09-08RichardNF
no factor from 2^65 to 2^66
2011-11-27albin_pouillesNF
no factor from 2^64 to 2^65
2010-03-23Architects CubedNF
no factor from 2^63 to 2^64