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

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MnStatusDetails
619063201Factored
FactorDigitsBitsDate
4038635673531843196972168.52016-09-29 04:28:09
History
DateUserTypeResult
2016-09-29NipalF
Factor: 403863567353184319697 / TF: 67-70
2014-03-15sasakiNF
no factor from 2^65 to 2^67
2012-01-15tscNF
no factor from 2^64 to 2^65
2010-07-30Architects CubedNF
no factor from 2^63 to 2^64