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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
41885141TF
No factors below 274
TF target 272
P-1
B1 = 375000
B2 = 1875000
LL
StatusDateUserResidueShift
Verified2008-05-22Ahmer Ali994529D6AD72B9008502413
Verified2016-03-29ANONYMOUS994529D6AD72B90034181771
History
DateUserTypeResult
2020-01-03-Anonymous-NF
no factor from 2^73 to 2^74
2019-10-06-Anonymous-NF
no factor from 2^72 to 2^73
2016-03-29ANONYMOUSC-LL
994529D6AD72B900
2015-02-15monstNF
no factor from 2^69 to 2^72