Marin Mersenne 2^P-1
Username
Password
Forgot password?
Black
Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
49533607TF
No factors below 274
TF target 273
P-1
B1 = 520000
B2 = 6240000
LL
StatusDateUserResidueShift
Verified2010-05-10lindedCF89B9098B6FB8EB28501606
Verified2019-08-12Sergey NosovCF89B9098B6FB8EB3214614
History
DateUserTypeResult
2019-08-12Sergey NosovC-LL
CF89B9098B6FB8EB
2019-07-06-Anonymous-NF
no factor from 2^73 to 2^74
2017-12-14monstNF
no factor from 2^72 to 2^73
2015-12-15AirSquirrelsNF
no factor from 2^71 to 2^72
2015-12-15AirSquirrelsNF
no factor from 2^70 to 2^71
2015-08-23LaurVNF
no factor from 2^69 to 2^70
2010-05-10lindedC-LL
CF89B9098B6FB8EB
2010-02-16lindedNF-PM1
B1=520000, B2=6240000