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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
48534019TF
No factors below 273
TF target 272
P-1
B1 = 550000
B2 = 11275000
LL
StatusDateUserResidueShift
Verified2010-03-15curtiscD428CA768F9FDD8B27276358
Verified2019-05-25Sergey NosovD428CA768F9FDD8B76212
History
DateUserTypeResult
2019-05-25Sergey NosovC-LL
D428CA768F9FDD8B
2018-02-24-Anonymous-NF
no factor from 2^72 to 2^73
2013-08-27Architects CubedNF-PM1
B1=550000, B2=11275000, E=6
2013-08-25Architects CubedNF
no factor from 2^71 to 2^72
2012-09-20bcp19NF
no factor from 2^70 to 2^71
2012-09-20bcp19NF
no factor from 2^69 to 2^70
2010-03-15curtiscC-LL
D428CA768F9FDD8B