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
151424597Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
37725342411234817413432271.72016-12-19 21:24:59
History
DateUserTypeResult
2016-12-19Sergey NosovF
Factor: 3772534241123481741343 / TF: 71-72*
2016-12-16guruNF
no factor from 2^70 to 2^71
2016-12-16guruNF
no factor from 2^69 to 2^70
2016-12-16guruNF
no factor from 2^68 to 2^69
2016-04-19rubikvn2100NF
no factor from 2^67 to 2^68
2015-03-24Jason UNF
no factor from 2^66 to 2^67
2013-01-22RichardNF
no factor from 2^65 to 2^66
2011-01-14Architects CubedNF
no factor from 2^64 to 2^65
2010-06-23AliNF
no factor from 2^63 to 2^64