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

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MnStatusDetails
234420737Factored
FactorDigitsBitsDate
1726309557972202587432167.22016-09-30 14:59:10
History
DateUserTypeResult
2016-09-30Mikhail E. GolosovF
Factor: 172630955797220258743 / TF: 67-68
2015-11-26RichardNF
no factor from 2^66 to 2^67
2013-10-04HardyP GermanyNF
no factor from 2^65 to 2^66
2011-06-28Architects CubedNF
no factor from 2^64 to 2^65