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
75964409TF
No factors below 275
TF target 274
P-1
B1 = 675000
B2 = 14006250
LL
StatusDateUserResidueShift
Verified2017-10-03mestigoitCDAE9ADE27DB21603104324
Verified2017-11-25frolyarCDAE9ADE27DB216021868166
History
DateUserTypeResult
2017-11-25frolyarC-LL
CDAE9ADE27DB2160
2017-10-03mestigoitC-LL
CDAE9ADE27DB2160
2016-01-21AirSquirrelsNF
no factor from 2^74 to 2^75
2015-04-16nranksNF-PM1
B1=675000, B2=14006250, E=12
2015-04-11SWL551NF
no factor from 2^73 to 2^74
2015-04-081997rj7NF
no factor from 2^72 to 2^73
2015-04-081997rj7NF
no factor from 2^71 to 2^72
2012-12-19Houd Al-ObaidliNF
no factor from 2^70 to 2^71
2010-11-08Martin PrusaNF
no factor from 2^69 to 2^70
2010-10-28ANONYMOUSNF
no factor from 2^68 to 2^69
2010-10-22eon_blue_apocalypseNF
no factor from 2^67 to 2^68
2010-10-20eon_blue_apocalypseNF
no factor from 2^66 to 2^67
2010-08-18]mh[ VirtekNF
no factor from 2^65 to 2^66
2010-08-15Roger C HaslockNF
no factor from 2^64 to 2^65
2009-06-02Architects CubedNF
no factor from 2^63 to 2^64