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
45156073TF
No factors below 273
TF target 272
P-1
B1 = 545000
B2 = 14578750
LL
StatusDateUserResidueShift
Verified2010-01-03-Anonymous-7C52885850B01F5F10101817
Verified2016-07-05ChavdarLalov7C52885850B01F5F15266565
History
DateUserTypeResult
2018-07-15Random GPUsNF
no factor from 2^72 to 2^73
2016-07-05ChavdarLalovC-LL
7C52885850B01F5F
2015-10-18-Anonymous-NF
no factor from 2^71 to 2^72
2015-09-16Mark RoseNF
no factor from 2^70 to 2^71
2015-07-23David CampeauNF
no factor from 2^69 to 2^70
2014-08-01VictordeHollanderNF
no factor from 2^68 to 2^69
2010-01-03-Anonymous-C-LL
7C52885850B01F5F
2009-11-18-Anonymous-NF-PM1
B1=545000, B2=14578750