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
75303049TF
No factors below 275
TF target 274
P-1
B1 = 655000
B2 = 12936250
LL
StatusDateUserResidueShift
Unverified2017-07-26Smok_bmv 5D6DF6C5DED546__56938284
History
DateUserTypeResult
2017-07-26Smok_bmv C-LL
5D6DF6C5DED546__
2016-04-02Mark RoseNF
no factor from 2^63 to 2^64
2016-02-02vats09NF-PM1
B1=655000, B2=12936250, E=4
2016-01-21Brian BeuningNF
no factor from 2^74 to 2^75
2016-01-21Brian BeuningNF
no factor from 2^73 to 2^74
2016-01-151997rj7NF
no factor from 2^72 to 2^73
2015-09-03Judge HaleNF
no factor from 2^71 to 2^72
2014-02-18Ryan PropperNF
no factor from 2^70 to 2^71
2013-05-25OS1NF
no factor from 2^69 to 2^70
2010-12-21eon_blue_apocalypseNF
no factor from 2^68 to 2^69
2010-12-18eon_blue_apocalypseNF
no factor from 2^67 to 2^68
2010-12-15Michael HanschoNF
no factor from 2^66 to 2^67
2010-12-10JMGarciaNF
no factor from 2^65 to 2^66
2010-08-03GrunwalderGIMPNF
no factor from 2^64 to 2^65