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
67236809TF
No factors below 275
TF target 274
P-1
B1 = 605000
B2 = 11948750
LL
StatusDateUserResidueShift
Verified2015-07-01gbvalorDE12235787151CE449792550
Verified2023-11-30Semyon MusatovDE12235787151CE432337250
History
DateUserTypeResult
2023-11-30Semyon MusatovC-LL
DE12235787151CE4
2016-03-28Mark RoseNF
no factor from 2^62 to 2^63
2015-07-01gbvalorC-LL
DE12235787151CE4
2015-05-24TheJudgerNF
no factor from 2^74 to 2^75
2014-10-10NesowaNF-PM1
B1=605000, B2=11948750, E=4
2014-05-04TheJudgerNF
no factor from 2^73 to 2^74
2014-04-27TheJudgerNF
no factor from 2^72 to 2^73
2014-04-20TheJudgerNF
no factor from 2^71 to 2^72
2013-06-28g0bNF
no factor from 2^70 to 2^71
2012-03-09MarzbugNF
no factor from 2^69 to 2^70
2010-03-21ekrummeNF
no factor from 2^68 to 2^69
2010-03-10-Anonymous-NF
no factor from 2^67 to 2^68
2010-03-01Aare VesiNF
no factor from 2^66 to 2^67
2010-03-01Sturle SundeNF
no factor from 2^65 to 2^66
2010-02-28Sturle SundeNF
no factor from 2^64 to 2^65
2008-12-13Wojciech FlorekNF
no factor from 2^63 to 2^64