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
41907487TF
No factors below 274
TF target 272
P-1
B1 = 500000
B2 = 13500000
LL
StatusDateUserResidueShift
Verified2010-04-29NoWhereMan213457FC14D07B1320292491
Verified2017-08-29Sergey Nosov213457FC14D07B13254721
History
DateUserTypeResult
2020-01-24-Anonymous-NF
no factor from 2^73 to 2^74
2019-10-04-Anonymous-NF
no factor from 2^72 to 2^73
2017-08-29Sergey NosovC-LL
213457FC14D07B13
2015-08-31AirSquirrelsNF
no factor from 2^71 to 2^72
2015-02-20David CampeauNF
no factor from 2^70 to 2^71
2015-01-10LaurVNF
no factor from 2^69 to 2^70
2014-02-27LaurVNF
no factor from 2^68 to 2^69
2010-04-29NoWhereManC-LL
213457FC14D07B13
2010-03-15NoWhereManNF-PM1
B1=500000, B2=13500000