Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
46584047TF
No factors below 274
TF target 272
P-1
B1 = 560000
B2 = 16520000
LL
StatusDateUserResidueShift
Verified2012-08-07SprocketDE6EEFE867EAA9FD39859396
Verified2017-05-23Evgeniy ZavialovDE6EEFE867EAA9FD29872881
History
DateUserTypeResult
2019-10-13Sid & AndyNF
no factor from 2^73 to 2^74
2018-08-02-Anonymous-NF
no factor from 2^72 to 2^73
2017-05-23Evgeniy ZavialovC-LL
DE6EEFE867EAA9FD
2012-08-07SprocketC-LL
DE6EEFE867EAA9FD
2012-01-20NumberwangNF
no factor from 2^71 to 2^72
2012-01-05GregNF
no factor from 2^70 to 2^71
2012-01-05GregNF
no factor from 2^69 to 2^70
2012-01-02Carsten KossendeyNF
no factor from 2^68 to 2^69
2009-08-09MCASNF-PM1
B1=560000, B2=16520000