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
492357443Factored
FactorDigitsBitsDate
738962977547701045212066.02016-05-26 06:28:22
History
DateUserTypeResult
2016-05-26baseyF
Factor: 73896297754770104521 / TF: 66-70
2014-10-24nikoszNF
no factor from 2^65 to 2^66
2011-12-18LingUaanNF
no factor from 2^64 to 2^65
2010-04-04Architects CubedNF
no factor from 2^63 to 2^64