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
42117059TF
No factors below 273
TF target 272
P-1
B1 = 555000
B2 = 11238750
LL
StatusDateUserResidueShift
Verified2009-02-05borgygA51694BD6E46C90140248022
Verified2016-02-21yponomarevA51694BD6E46C9019577180
History
DateUserTypeResult
2018-10-10Architects CubedNF-PM1
B1=555000, B2=11238750, E=12
2018-08-10-Anonymous-NF
no factor from 2^72 to 2^73
2016-02-21yponomarevC-LL
A51694BD6E46C901
2015-08-28AirSquirrelsNF
no factor from 2^71 to 2^72
2015-03-03Mark RoseNF
no factor from 2^70 to 2^71
2015-01-17Mark RoseNF
no factor from 2^69 to 2^70
2014-03-02Torben K.NF
no factor from 2^68 to 2^69
2009-02-05borgygC-LL
A51694BD6E46C901
2008-11-24-Anonymous-NF-PM1
B1=710000