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
61787263TF
No factors below 274
TF target 274
P-1
B1 = 585000
B2 = 11992500
LL
StatusDateUserResidueShift
Verified2014-09-20David_DirkxFA8F20A7F43F8CE643219231
Verified2021-11-12Smok_bmv FA8F20A7F43F8CE66368657
History
DateUserTypeResult
2021-11-12Smok_bmv C-LL
FA8F20A7F43F8CE6
2014-09-20David_DirkxC-LL
FA8F20A7F43F8CE6
2014-06-30Jerry HallettNF
no factor from 2^73 to 2^74
2013-03-14BdotNF-PM1
B1=585000, B2=11992500, E=6
2013-03-07Tom DuellNF
no factor from 2^72 to 2^73
2013-03-07Tom DuellNF
no factor from 2^71 to 2^72
2013-02-06krackerNF
no factor from 2^70 to 2^71
2009-03-13kevshawNF
no factor to 2^70
2009-02-17Sturle SundeNF
no factor from 2^63 to 2^64