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
57773579TF
No factors below 274
TF target 273
P-1
B1 = 575000
B2 = 11212500
LL
StatusDateUserResidueShift
Bad2012-04-12linded5F37831C2E53AC1D9189728
Verified2012-04-29djf40445AAB1FF6A68575F456566783
Verified2016-09-10AirSquirrels5AAB1FF6A68575F410703419
History
DateUserTypeResult
2018-02-21monstNF
no factor from 2^73 to 2^74
2016-09-10AirSquirrelsC-LL
5AAB1FF6A68575F4
2015-07-24Mark RoseNF
no factor from 2^72 to 2^73
2012-04-29djf4044C-LL
5AAB1FF6A68575F4
2012-04-12lindedC-LL
5F37831C2E53AC1D
2011-12-30lindedNF-PM1
B1=575000, B2=11212500
2011-11-28Tom DuellNF
no factor from 2^71 to 2^72
2009-01-20ahmeraliNF
no factor to 2^71
2009-01-10Sturle SundeNF
no factor from 2^63 to 2^64