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
67613113TF
No factors below 275
TF target 274
P-1
B1 = 615000
B2 = 12607500
LL
StatusDateUserResidueShift
Verified2016-05-07ARTEM E IAC46887E6D99EB4530221599
Verified2023-05-23Ryan PropperAC46887E6D99EB4539874564
History
DateUserTypeResult
2023-05-23Ryan PropperC-LL
AC46887E6D99EB45
2016-05-07ARTEM E IC-LL
AC46887E6D99EB45
2015-09-06NickOfTimeNF
no factor from 2^74 to 2^75
2014-06-01TheJudgerNF-PM1
B1=615000, B2=12607500, E=12
2014-05-11TheJudgerNF
no factor from 2^73 to 2^74
2014-05-11TheJudgerNF
no factor from 2^72 to 2^73
2014-05-11TheJudgerNF
no factor from 2^71 to 2^72
2012-07-16SMoffatNF
no factor from 2^70 to 2^71
2012-02-22nate.andersNF
no factor from 2^69 to 2^70
2011-02-12Team_InspectorNF
no factor from 2^68 to 2^69
2010-05-23symalladNF
no factor from 2^67 to 2^68
2010-05-18BranMuffinNF
no factor from 2^66 to 2^67
2010-05-13saklarNF
no factor from 2^65 to 2^66
2010-05-10ANONYMOUSNF
no factor from 2^64 to 2^65
2008-12-24Wojciech FlorekNF
no factor from 2^63 to 2^64