Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

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MnStatusDetails
129775463Factored
FactorDigitsBitsDate
43766719371487592486812271.92016-11-08 01:16:03
History
DateUserTypeResult
2016-11-08Sergey NosovF
Factor: 4376671937148759248681 / TF: 71-72*
2016-10-21proxy2222NF
no factor from 2^70 to 2^71
2016-10-01proxy2222NF
no factor from 2^69 to 2^70
2016-09-15proxy2222NF
no factor from 2^68 to 2^69
2016-03-10proxy2222NF
no factor from 2^67 to 2^68
2015-01-16svistakNF
no factor from 2^66 to 2^67
2012-10-09sasaki3NF
no factor from 2^65 to 2^66
2010-11-12RichardNF
no factor from 2^64 to 2^65
2010-05-31Torchwood InstituteNF
no factor from 2^63 to 2^64