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
59436343TF
No factors below 276
TF target 273
P-1
B1 = 1000000
B2 = 30000000
LL
StatusDateUserResidueShift
Bad2013-03-04jimmychau34630320BEDD857526542108
Verified2021-02-27Christoph Zenger8204A799175F602C7125740
Verified2021-02-27ATH8204A799175F602C0
History
DateUserTypeResult
2021-02-27ATHC-LL
8204A799175F602C
2021-02-27Christoph ZengerC-LL
8204A799175F602C
2021-02-17Christoph ZengerNF-PM1
B1=1000000, B2=30000000, e=12
2020-09-28-Anonymous-NF
no factor from 2^75 to 2^76
2020-09-28-Anonymous-NF
no factor from 2^74 to 2^75
2018-05-28Sid & AndyNF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^56 to 2^63
2013-03-04jimmychauC-LL
34630320BEDD8575
2012-12-09jimmychauNF-PM1
B1=560000, B2=11340000, E=12
2012-10-20Tom DuellNF
no factor from 2^72 to 2^73
2012-07-22XyzzyNF
no factor from 2^71 to 2^72
2012-05-16Kyle AskineNF
no factor from 2^70 to 2^71
2011-07-23XyzzyNF
no factor from 2^69 to 2^70
2009-06-13Sturle SundeNF
no factor from 2^68 to 2^69
2009-02-04jfarekNF
no factor from 2^67 to 2^68
2009-01-22jfarekNF
no factor from 2^66 to 2^67
2009-01-20jfarekNF
no factor from 2^65 to 2^66
2009-01-18jfarekNF
no factor from 2^64 to 2^65
2008-04-06monstNF
no factor from 2^63 to 2^64