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
47051281TF
No factors below 273
TF target 272
P-1
B1 = 570000
B2 = 14677500
LL
StatusDateUserResidueShift
Verified2011-04-06linded605B7F7740126AF936610161
Bad2018-05-30e-mmanuel360A34BB718F06F336268046
Verified2018-06-15Sergey Nosov605B7F7740126AF943891745
History
DateUserTypeResult
2018-06-15Sergey NosovC-LL
605B7F7740126AF9
2018-05-30e-mmanuelC-LL
360A34BB718F06F3
2017-10-05Mark RoseNF
no factor from 2^72 to 2^73
2015-11-20-Anonymous-NF
no factor from 2^71 to 2^72
2015-10-16LaurVNF
no factor from 2^70 to 2^71
2015-08-14LaurVNF
no factor from 2^69 to 2^70
2013-10-18Carsten KossendeyNF
no factor from 2^68 to 2^69
2011-04-06lindedC-LL
605B7F7740126AF9
2011-02-17lindedNF-PM1
B1=570000, B2=14677500