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
68765309TF
No factors below 275
TF target 274
P-1
B1 = 625000
B2 = 12656250
LL
StatusDateUserResidueShift
Unverified2016-07-15basey6E2552EC33816F__57030982
History
DateUserTypeResult
2016-07-15baseyC-LL
6E2552EC33816F__
2016-03-26PDWNF
no factor from 2^74 to 2^75
2014-11-02TheJudgerNF-PM1
B1=625000, B2=12656250, E=6
2014-10-26TheJudgerNF
no factor from 2^73 to 2^74
2014-10-19BdotNF
no factor from 2^72 to 2^73
2014-08-20RichD0NF
no factor from 2^71 to 2^72
2013-07-02ITSNF
no factor from 2^70 to 2^71
2013-05-01albin_pouillesNF
no factor from 2^69 to 2^70
2010-06-27Gordon BowerNF
no factor from 2^68 to 2^69
2010-06-23Gordon BowerNF
no factor from 2^67 to 2^68
2010-06-20Gordon BowerNF
no factor from 2^66 to 2^67
2010-01-22Sturle SundeNF
no factor from 2^65 to 2^66
2010-01-21RUSSIA_PISFUNF
no factor from 2^64 to 2^65
2008-11-101997rj7NF
no factor to 2^64