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
320064161Factored
FactorDigitsBitsDate
2007856726996037611932167.42016-12-19 20:09:45
History
DateUserTypeResult
2016-12-19SarnetskyF
Factor: 200785672699603761193 / TF: 67-68*
2016-02-27James HintzNF
no factor from 2^66 to 2^67
2014-01-28c10ck3rNF
no factor from 2^65 to 2^66
2011-11-04mmNF
no factor from 2^64 to 2^65