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
45565493TF
No factors below 275
TF target 272
P-1
B1 = 555000
B2 = 16372500
LL
StatusDateUserResidueShift
Verified2011-05-22HoHoHoHoHoH9EEF258ADC24FEDB2903310
Verified2018-06-19Sergey Nosov9EEF258ADC24FEDB2091479
History
DateUserTypeResult
2020-06-27Sid & AndyNF
no factor from 2^74 to 2^75
2019-12-21-Anonymous-NF
no factor from 2^73 to 2^74
2018-06-19Sergey NosovC-LL
9EEF258ADC24FEDB
2017-11-12TheJudgerNF
no factor from 2^72 to 2^73
2015-11-06-Anonymous-NF
no factor from 2^71 to 2^72
2015-11-06-Anonymous-NF
no factor from 2^70 to 2^71
2015-08-22Mark RoseNF
no factor from 2^69 to 2^70
2014-08-12VictordeHollanderNF
no factor from 2^68 to 2^69
2011-05-22HoHoHoHoHoHC-LL
9EEF258ADC24FEDB
2009-08-05MCASNF-PM1
B1=555000, B2=16372500