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
48055279TF
No factors below 273
TF target 272
P-1
B1 = 685000
B2 = 685000
LL
StatusDateUserResidueShift
Verified2012-10-04arnaud2748886526CCF9B76103179
Bad2018-01-31YuryDB05AD854667820B6838059
Verified2018-02-02MadPoo2748886526CCF9B76477667
History
DateUserTypeResult
2018-02-02MadPooC-LL
2748886526CCF9B7
2018-01-31YuryC-LL
DB05AD854667820B
2017-12-09monstNF
no factor from 2^72 to 2^73
2012-10-04arnaudC-LL
2748886526CCF9B7
2011-12-26GregNF
no factor from 2^71 to 2^72
2011-12-25DubslowNF
no factor from 2^70 to 2^71
2011-01-27ANONYMOUSNF-PM1
B1=685000