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
45006757TF
No factors below 273
TF target 272
P-1
B1 = 1600000
B2 = 40000000
LL
StatusDateUserResidueShift
Verified2009-12-06Steffen Haugk235DC2BEF2CED5F637675037
Verified2017-06-19Evgeniy Zavialov235DC2BEF2CED5F641875986
History
DateUserTypeResult
2018-10-27mikrNF-PM1
B1=1600000, B2=40000000, E=6
2017-11-17Mark RoseNF
no factor from 2^72 to 2^73
2017-06-19Evgeniy ZavialovC-LL
235DC2BEF2CED5F6
2015-10-25monstNF
no factor from 2^71 to 2^72
2015-10-17Judge HaleNF
no factor from 2^70 to 2^71
2015-08-17Carsten KossendeyNF
no factor from 2^69 to 2^70
2014-07-19BodgeNF
no factor from 2^68 to 2^69
2009-12-06Steffen HaugkC-LL
235DC2BEF2CED5F6
2009-09-11Steffen HaugkNF-PM1
B1=760000