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
333699637Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
51561161773237902430392272.12019-10-16 04:15:06
History
DateUserTypeResult
2019-10-16Daniil TsarkovF
Factor: 5156116177323790243039 / TF: 72-73
2016-02-01Jacques MOLNENF
no factor from 2^71 to 2^72
2016-02-01Jacques MOLNENF
no factor from 2^70 to 2^71
2016-02-01Jacques MOLNENF
no factor from 2^69 to 2^70
2012-05-02LaurVNF
no factor from 2^66 to 2^69
2010-11-08Architects CubedNF
no factor from 2^65 to 2^66