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
68373049TF
No factors below 275
TF target 274
P-1
B1 = 645000
B2 = 15641250
LL
StatusDateUserResidueShift
Verified2016-02-16volovikA2A1F8BC0EA125CB52741860
Verified2023-01-20KrieselA2A1F8BC0EA125CB36920370
History
DateUserTypeResult
2023-01-20KrieselC-LL
A2A1F8BC0EA125CB
2016-02-16volovikC-LL
A2A1F8BC0EA125CB
2016-01-07Jerry HallettNF
no factor from 2^74 to 2^75
2014-09-01Craig MeyersNF-PM1
B1=645000, B2=15641250, e=4
2014-08-24TheJudgerNF
no factor from 2^73 to 2^74
2014-08-24TheJudgerNF
no factor from 2^72 to 2^73
2014-07-21RichD0NF
no factor from 2^71 to 2^72
2013-06-26Le ComteNF
no factor from 2^70 to 2^71
2013-05-26-Anonymous-NF
no factor from 2^69 to 2^70
2010-04-26Gymnasium_RaublingNF
no factor from 2^68 to 2^69
2010-04-23Gymnasium_RaublingNF
no factor from 2^67 to 2^68
2010-04-20Gymnasium_RaublingNF
no factor from 2^66 to 2^67
2010-04-16Torchwood InstituteNF
no factor from 2^65 to 2^66
2010-01-15-Anonymous-NF
no factor from 2^64 to 2^65
2009-01-121997rj7NF
no factor to 2^64