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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
150094291Factored
FactorDigitsBitsDate
66854411368480889369272272.52017-03-24 19:26:00
History
DateUserTypeResult
2017-03-24Sergey NosovF
Factor: 6685441136848088936927 / TF: 72-73*
2017-03-13mikrNF
no factor from 2^71 to 2^72
2016-10-16Choi4KANGNF
no factor from 2^70 to 2^71
2016-07-29La GüiraNF
no factor from 2^69 to 2^70
2016-07-29La GüiraNF
no factor from 2^68 to 2^69
2016-04-14Rolf LarsenNF
no factor from 2^67 to 2^68
2015-03-18vwflat4NF
no factor from 2^66 to 2^67
2013-01-12tscNF
no factor from 2^65 to 2^66
2011-01-10Damian SilvestreNF
no factor from 2^64 to 2^65