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

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MnStatusDetails
619655551Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
2799742441141068815272167.92016-10-01 10:03:18
History
DateUserTypeResult
2016-10-01NipalF
Factor: 279974244114106881527 / TF: 67-70
2014-03-16sasakiNF
no factor from 2^65 to 2^67