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
42096839TF
No factors below 273
TF target 272
P-1
B1 = 710000
B2 = 710000
LL
StatusDateUserResidueShift
Verified2008-05-11Jürgen HerlesA8C4158A7C8011B9262870
Verified2017-09-25Sergey NosovA8C4158A7C8011B917950990
History
DateUserTypeResult
2018-08-12-Anonymous-NF
no factor from 2^72 to 2^73
2017-09-25Sergey NosovC-LL
A8C4158A7C8011B9
2015-08-25-Anonymous-NF
no factor from 2^71 to 2^72
2015-03-02Mark RoseNF
no factor from 2^70 to 2^71
2015-01-16Mark RoseNF
no factor from 2^69 to 2^70
2014-03-04LaurVNF
no factor from 2^68 to 2^69