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
262141013Factored
FactorDigitsBitsDate
771546173682873906712066.12015-12-20 17:39:23
History
DateUserTypeResult
2015-12-20ConductorF
Factor: 77154617368287390671 / TF: 66-67
2013-11-26Yan Ruimin ChinaNF
no factor from 2^65 to 2^66
2011-08-14sasaki3NF
no factor from 2^64 to 2^65
2010-03-16lindedNF
no factor from 2^63 to 2^64
2010-03-16lindedNF
no factor from 2^62 to 2^63