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
658929797Factored
FactorDigitsBitsDate
2001139920827581429372167.42016-10-20 16:59:10
4080449088003453832972168.52016-10-20 16:59:10
History
DateUserTypeResult
2016-10-20NipalF
Factor: 200113992082758142937 / TF: 67-70
2016-10-20NipalF
Factor: 408044908800345383297 / TF: 67-70
2014-07-04sasakiNF
no factor from 2^66 to 2^67
2014-02-23america64NF
no factor from 2^65 to 2^66