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
78678833TF
No factors below 275
TF target 275
P-1
B1 = 680000
B2 = 13090000
LL
StatusDateUserResidueShift
Unverified2017-11-03Sergey Nosov2520910394F172__65595281
History
DateUserTypeResult
2017-11-03Sergey NosovC-LL
2520910394F172__
2016-07-25Smok_bmv NF-PM1
B1=680000, B2=13090000
2016-07-07Sid & AndyNF
no factor from 2^74 to 2^75
2016-07-05electron1897NF
no factor from 2^73 to 2^74
2016-06-20ixfd64NF
no factor from 2^72 to 2^73
2015-09-02RichD0NF
no factor from 2^71 to 2^72
2013-06-12Norman LeyNF
no factor from 2^70 to 2^71
2011-01-24-Anonymous-NF
no factor from 2^69 to 2^70
2011-01-23-Anonymous-NF
no factor from 2^68 to 2^69
2011-01-23ptcrNF
no factor from 2^67 to 2^68
2011-01-22gbvalorNF
no factor from 2^66 to 2^67
2011-01-15Charles A. MorrisNF
no factor from 2^65 to 2^66
2011-01-13UschinatorNF
no factor from 2^64 to 2^65