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
44792383TF
No factors below 274
TF target 272
P-1
B1 = 1000000
B2 = 20000000
LL
StatusDateUserResidueShift
Verified2009-05-13lindedCFBE45A34CE9C82635640827
Verified2018-03-13Sergey NosovCFBE45A34CE9C826184142
History
DateUserTypeResult
2019-11-12Sid & AndyNF
no factor from 2^73 to 2^74
2019-08-01Sid & AndyNF-PM1
B1=1000000, B2=20000000, E=6
2018-03-13Sergey NosovC-LL
CFBE45A34CE9C826
2018-02-25Andrew BNF
no factor from 2^72 to 2^73
2015-11-12el groccoNF
no factor from 2^71 to 2^72
2015-11-11David CampeauNF
no factor from 2^70 to 2^71
2015-08-04Carsten KossendeyNF
no factor from 2^69 to 2^70
2014-07-09NRNF
no factor from 2^68 to 2^69
2009-05-13lindedC-LL
CFBE45A34CE9C826
2009-01-05-Anonymous-NF-PM1
B1=755000