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
37818019TF
No factors below 273
TF target 271
P-1
B1 = 670000
B2 = 14070000
LL
StatusDateUserResidueShift
Verified2009-09-23InhumiererD49672BFE2C474BA27571863
Verified2014-10-12-Anonymous-D49672BFE2C474BA13937524
History
DateUserTypeResult
2020-01-17Architects CubedNF-PM1
B1=670000, B2=14070000, E=12
2019-10-25-Anonymous-NF
no factor from 2^72 to 2^73
2019-10-25-Anonymous-NF
no factor from 2^71 to 2^72
2014-10-12-Anonymous-C-LL
D49672BFE2C474BA
2014-05-21chalsallNF
no factor from 2^70 to 2^71
2014-05-19Architects CubedNF
no factor from 2^69 to 2^70
2009-09-23InhumiererC-LL
D49672BFE2C474BA