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
139313413Factored
FactorDigitsBitsDate
30747798341873780764392271.42017-02-24 17:45:00
History
DateUserTypeResult
2017-02-24yponomarevF
Factor: 3074779834187378076439 / TF: 71-72
2017-02-20proxy2222NF
no factor from 2^70 to 2^71
2016-03-02SourceBinary.comNF
no factor from 2^69 to 2^70
2016-02-27Ready4PrimeTimeNF
no factor from 2^68 to 2^69
2016-02-18GustavEbbersNF
no factor from 2^67 to 2^68
2015-02-17Jesper Munk NielsenNF
no factor from 2^66 to 2^67
2012-11-22HardyP GermanyNF
no factor from 2^65 to 2^66
2010-12-06MattNF
no factor from 2^64 to 2^65
2010-06-13Charles A. MorrisNF
no factor from 2^63 to 2^64