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
44852789TF
No factors below 273
TF target 272
P-1
B1 = 545000
B2 = 15941250
LL
StatusDateUserResidueShift
Verified2010-04-29MCAS8CC968BC4E29501F18604772
Verified2018-04-14Vasily Voronin8CC968BC4E29501F1100673
History
DateUserTypeResult
2018-04-14Vasily VoroninC-LL
8CC968BC4E29501F
2018-01-27Mark RoseNF
no factor from 2^72 to 2^73
2015-10-18Judge HaleNF
no factor from 2^71 to 2^72
2015-10-13el groccoNF
no factor from 2^70 to 2^71
2015-08-17Carsten KossendeyNF
no factor from 2^69 to 2^70
2014-07-10VictordeHollanderNF
no factor from 2^68 to 2^69
2010-04-29MCASC-LL
8CC968BC4E29501F
2010-03-07MCASNF-PM1
B1=545000, B2=15941250