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
916680641Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
797898309225018734632066.12015-11-27 01:11:47
History
DateUserTypeResult
2015-11-27Alex_soldierF
Factor: 79789830922501873463 / TF: 66-67
2013-05-07ramgeisNF
no factor from 2^65 to 2^66
2011-09-29lindedNF
no factor from 2^64 to 2^65
2010-07-26HBendtzNF
no factor from 2^63 to 2^64