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
74329547TF
No factors below 275
TF target 274
P-1
B1 = 735000
B2 = 16353750
LL
StatusDateUserResidueShift
Unverified2017-03-12Evgeniy ZavialovFDD3FFA0E34D0C__38614415
History
DateUserTypeResult
2017-03-12Evgeniy ZavialovC-LL
FDD3FFA0E34D0C__
2016-07-08-Anonymous-NF
no factor from 2^74 to 2^75
2016-03-26Judge HaleNF
no factor from 2^73 to 2^74
2015-08-26BdotNF-PM1
B1=735000, B2=16353750, E=6
2015-07-20BdotNF
no factor from 2^72 to 2^73
2015-07-181997rj7NF
no factor from 2^71 to 2^72
2012-12-01AllRandomNF
no factor from 2^70 to 2^71
2012-12-01AllRandomNF
no factor from 2^69 to 2^70
2010-09-12-Anonymous-NF
no factor from 2^68 to 2^69
2010-09-11Charles SpaltonNF
no factor from 2^67 to 2^68
2010-09-10Charles SpaltonNF
no factor from 2^66 to 2^67
2010-09-08Charles A. MorrisNF
no factor from 2^65 to 2^66
2010-07-08kurlyNF
no factor from 2^64 to 2^65
2008-09-12lycornNF
no factor to 2^64