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
44751713TF
No factors below 274
TF target 272
P-1
B1 = 1000000
B2 = 20000000
LL
StatusDateUserResidueShift
Verified2010-04-18Remco BlaakmeerDD98637FB3A90B5C26922855
Verified2018-04-08Sergey NosovDD98637FB3A90B5C1108306
History
DateUserTypeResult
2019-11-20Sid & AndyNF
no factor from 2^73 to 2^74
2019-07-18Sid & AndyNF-PM1
B1=1000000, B2=20000000, E=6
2018-04-08Sergey NosovC-LL
DD98637FB3A90B5C
2018-03-19Andrew BNF
no factor from 2^72 to 2^73
2016-06-27Adam BuranNF
no factor from 2^6 to 2^60
2015-10-16-Anonymous-NF
no factor from 2^71 to 2^72
2015-10-02XZTNF
no factor from 2^70 to 2^71
2015-07-30Carsten KossendeyNF
no factor from 2^69 to 2^70
2014-07-01krackerNF
no factor from 2^68 to 2^69
2010-04-18Remco BlaakmeerC-LL
DD98637FB3A90B5C
2009-08-21UCLA MathematicsNF-PM1
B1=755000