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
48910637TF
No factors below 273
TF target 273
P-1
B1 = 770000
B2 = 770000
LL
StatusDateUserResidueShift
Verified2010-11-18SMoffat12281CCAA38D222A35513245
Verified2019-06-27Sergey Nosov12281CCAA38D222A31908768
History
DateUserTypeResult
2019-06-27Sergey NosovC-LL
12281CCAA38D222A
2017-09-10-Anonymous-NF
no factor from 2^72 to 2^73
2015-12-27AirSquirrelsNF
no factor from 2^71 to 2^72
2015-12-27AirSquirrelsNF
no factor from 2^70 to 2^71
2015-07-13Gordon SpenceNF
no factor from 2^69 to 2^70
2010-11-18SMoffatC-LL
12281CCAA38D222A
2009-12-16Michael OrtizNF-PM1
B1=770000