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
627544231Factored
FactorDigitsBitsDate
5087085825524650642792168.82016-10-08 03:22:56
History
DateUserTypeResult
2016-10-08NipalF
Factor: 508708582552465064279 / TF: 67-70
2014-04-19sasakiNF
no factor from 2^65 to 2^67