Marin Mersenne 2^P-1
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GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
316605979Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
16760029125268972724412270.52020-05-16 14:16:40
History
DateUserTypeResult
2020-05-16Alexander TsupkoF
Factor: 1676002912526897272441
2019-03-13sasakiNF
no factor from 2^69 to 2^70
2018-08-04Slawomir K. TadejaNF
no factor from 2^68 to 2^69
2016-12-17XolotlNF
no factor from 2^67 to 2^68
2016-02-25daniel horacioNF
no factor from 2^66 to 2^67
2014-01-24ANONYMOUSNF
no factor from 2^65 to 2^66
2011-10-31tscNF
no factor from 2^64 to 2^65