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
338825801Factored
FactorDigitsBitsDate
78981927098989090416972272.72017-07-17 19:22:26
History
DateUserTypeResult
2017-07-17ConductorF
Factor: 7898192709898909041697 / TF: 72-73
2016-11-17Jacques MOLNENF
no factor from 2^71 to 2^72
2016-11-17Jacques MOLNENF
no factor from 2^70 to 2^71
2016-11-17Jacques MOLNENF
no factor from 2^69 to 2^70
2015-07-27Jacques MOLNENF
no factor from 2^67 to 2^69
2014-02-12HBendtzNF
no factor from 2^65 to 2^67
2010-04-24Architects CubedNF
no factor from 2^64 to 2^65