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
318585089Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
1593164711959391670012167.12016-12-18 01:36:55
History
DateUserTypeResult
2016-12-18demfloroF
Factor: 159316471195939167001 / TF: 67-68
2016-02-25mikeblasNF
no factor from 2^66 to 2^67
2014-07-28MattNF
no factor from 2^65 to 2^66
2011-11-03RichardNF
no factor from 2^64 to 2^65