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
501000107Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
5723143543795281116092169.02016-12-03 07:43:08
History
DateUserTypeResult
2016-12-03ConductorF
Factor: 572314354379528111609 / TF: 68-69
2016-04-11sasakiNF
no factor from 2^67 to 2^68
2014-11-05sasakiNF
no factor from 2^66 to 2^67
2014-08-01Andres AitsenNF
no factor from 2^65 to 2^66