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
279153353Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
2110352648507022320472167.52016-11-08 20:14:49
History
DateUserTypeResult
2016-11-08Mikhail E. GolosovF
Factor: 211035264850702232047 / TF: 67-68
2016-01-16AgreatnateNF
no factor from 2^66 to 2^67
2013-12-10Mr-PlonkNF
no factor from 2^65 to 2^66
2011-09-12sasaki3NF
no factor from 2^64 to 2^65
2010-04-05Torchwood InstituteNF
no factor from 2^63 to 2^64
2010-04-05Torchwood InstituteNF
no factor from 2^62 to 2^63