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
41463157TF
No factors below 273
TF target 272
P-1
B1 = 380000
B2 = 1900000
LL
StatusDateUserResidueShift
Verified2008-04-25C. Cooper / S. Boone29541CF8494754B33710215
Verified2017-07-14bookwrm129541CF8494754B318993715
History
DateUserTypeResult
2022-05-12RichD0NF
no factor from 2^72 to 2^73
2017-07-14bookwrm1C-LL
29541CF8494754B3
2015-09-12AirSquirrelsNF
no factor from 2^71 to 2^72
2015-01-12srow7NF
no factor from 2^70 to 2^71
2015-01-11Mark RoseNF
no factor from 2^69 to 2^70