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
76218683TF
No factors below 275
TF target 274
P-1
B1 = 755000
B2 = 16987500
LL
StatusDateUserResidueShift
Unverified2016-08-19baseyD3D6FD37BB1FC4__34424718
History
DateUserTypeResult
2016-08-19baseyC-LL
D3D6FD37BB1FC4__
2016-02-17AirSquirrelsNF
no factor from 2^74 to 2^75
2016-02-16AirSquirrelsNF
no factor from 2^73 to 2^74
2015-07-12TheJudgerNF-PM1
B1=755000, B2=16987500, E=12
2013-06-23DRHNF
no factor from 2^72 to 2^73
2013-06-23DRHNF
no factor from 2^71 to 2^72
2013-06-23DRHNF
no factor from 2^70 to 2^71
2011-01-19Torchwood InstituteNF
no factor from 2^69 to 2^70
2011-01-14LiamNF
no factor from 2^68 to 2^69
2010-11-05arnaudNF
no factor from 2^67 to 2^68
2010-10-31Sid & AndyNF
no factor from 2^66 to 2^67
2010-10-26dugeemNF
no factor from 2^65 to 2^66
2010-08-25HatchNF
no factor from 2^64 to 2^65