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

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MnStatusDetails
619717027Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
6882004126290205110792169.22016-09-19 16:38:06
History
DateUserTypeResult
2016-09-19NipalF
Factor: 688200412629020511079 / TF: 67-70
2014-03-11sasakiNF
no factor from 2^65 to 2^67