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
78119567TF
No factors below 276
TF target 275
P-1
B1 = 1030000
B2 = 22917500
LL
StatusDateUserResidueShift
Unverified2016-11-28Evgeniy ZavialovD7DB1BDDE7041C__21464689
History
DateUserTypeResult
2024-03-18Sid & AndyNF
no factor from 2^75 to 2^76
2016-11-28Evgeniy ZavialovC-LL
D7DB1BDDE7041C__
2016-04-04Mark RoseNF
no factor from 2^62 to 2^64
2016-02-18Jerry HallettNF-PM1
B1=1030000, B2=22917500, E=12
2016-02-12dh1NF
no factor from 2^74 to 2^75
2016-02-12dh1NF
no factor from 2^73 to 2^74
2016-02-10RichD0NF
no factor from 2^72 to 2^73
2014-02-03snme2pm1NF
no factor from 2^71 to 2^72
2013-01-20SWL551NF
no factor from 2^70 to 2^71
2010-11-12seekuaNF
no factor from 2^69 to 2^70
2010-11-06seekuaNF
no factor from 2^68 to 2^69
2010-11-01seekuaNF
no factor from 2^67 to 2^68
2010-10-29exhoppNF
no factor from 2^66 to 2^67
2010-10-28mgdavilaINENF
no factor from 2^65 to 2^66
2010-10-23Torchwood InstituteNF
no factor from 2^64 to 2^65