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
68299009TF
No factors below 275
TF target 274
P-1
B1 = 1005000
B2 = 28893750
LL
StatusDateUserResidueShift
Verified2016-06-04ARTEM E I9BDE8E4303F9304630001096
Verified2023-08-01Ryan Propper9BDE8E4303F930463284261
History
DateUserTypeResult
2023-08-01Ryan PropperC-LL
9BDE8E4303F93046
2016-06-04ARTEM E IC-LL
9BDE8E4303F93046
2015-12-30ktonyNF
no factor from 2^74 to 2^75
2014-10-28owftheevilNF-PM1
B1=1005000, B2=28893750, e=6
2014-08-13Craig MeyersNF
no factor from 2^72 to 2^74
2014-07-15RichD0NF
no factor from 2^71 to 2^72
2012-10-10tmorrowNF
no factor from 2^70 to 2^71
2012-03-08-Anonymous-NF
no factor from 2^69 to 2^70
2010-01-26Son JohanNF
no factor from 2^68 to 2^69
2010-01-22Torchwood InstituteNF
no factor from 2^67 to 2^68
2010-01-19Torchwood InstituteNF
no factor from 2^66 to 2^67
2010-01-16marvikNF
no factor from 2^65 to 2^66
2010-01-14rx7350NF
no factor from 2^64 to 2^65
2008-11-241997rj7NF
no factor to 2^64