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
44753407TF
No factors below 274
TF target 272
P-1
B1 = 530000
B2 = 12587500
LL
StatusDateUserResidueShift
Verified2011-11-26arnaud2FDB5AFB0A5911ED257549
Verified2016-02-29Sarnetsky2FDB5AFB0A5911ED1361055
History
DateUserTypeResult
2019-11-20Sid & AndyNF
no factor from 2^73 to 2^74
2018-08-06-Anonymous-NF
no factor from 2^72 to 2^73
2016-02-29SarnetskyC-LL
2FDB5AFB0A5911ED
2015-10-10tigreroarsNF
no factor from 2^71 to 2^72
2015-10-05XZTNF
no factor from 2^70 to 2^71
2015-07-30Carsten KossendeyNF
no factor from 2^69 to 2^70
2014-07-02srow7NF
no factor from 2^68 to 2^69
2011-11-26arnaudC-LL
2FDB5AFB0A5911ED
2011-03-08ecrosysNF-PM1
B1=530000, B2=12587500