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
154133471Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
794927839797422993512066.12015-04-07 14:05:26
History
DateUserTypeResult
2015-04-07Alex_soldierF
Factor: 79492783979742299351 / TF: 66-67
2013-01-29Charles A. MorrisNF
no factor from 2^65 to 2^66
2011-01-20Mr-PlonkNF
no factor from 2^64 to 2^65
2010-06-25Torchwood InstituteNF
no factor from 2^63 to 2^64