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
49826213TF
No factors below 274
TF target 273
P-1
B1 = 570000
B2 = 13537500
LL
StatusDateUserResidueShift
Verified2010-09-15Phantomas1337F488278C941911358520
Verified2019-09-22Andrew_and1337F488278C94194482067
History
DateUserTypeResult
2019-09-22Andrew_andC-LL
1337F488278C9419
2019-07-02-Anonymous-NF
no factor from 2^73 to 2^74
2017-11-28monstNF
no factor from 2^72 to 2^73
2015-12-08-Anonymous-NF
no factor from 2^71 to 2^72
2015-09-21LaurVNF
no factor from 2^70 to 2^71
2015-06-11LaurVNF
no factor from 2^69 to 2^70
2010-09-15PhantomasC-LL
1337F488278C9419
2010-07-19PhantomasNF-PM1
B1=570000, B2=13537500