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
75134557TF
No factors below 275
TF target 274
P-1
B1 = 610000
B2 = 10675000
LL
StatusDateUserResidueShift
Unverified2017-06-25Evgeniy ZavialovE867983E0BE948__65895252
History
DateUserTypeResult
2017-06-25Evgeniy ZavialovC-LL
E867983E0BE948__
2016-06-07Doug RheaNF-PM1
B1=610000, B2=10675000
2016-04-02Mark RoseNF
no factor from 2^66 to 2^67
2015-12-02fre_gamesNF
no factor from 2^74 to 2^75
2015-12-02fre_gamesNF
no factor from 2^73 to 2^74
2015-12-02fre_gamesNF
no factor from 2^72 to 2^73
2015-08-31Judge HaleNF
no factor from 2^71 to 2^72
2014-03-15SMoffatNF
no factor from 2^70 to 2^71
2012-12-05S00030NF
no factor from 2^69 to 2^70
2010-11-26seekuaNF
no factor from 2^68 to 2^69
2010-11-10seekuaNF
no factor from 2^67 to 2^68
2010-08-02AliNF
no factor from 2^65 to 2^66