Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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Exponent Range:










MnStatusDetails
67360819TF
No factors below 275
TF target 274
P-1
B1 = 610000
B2 = 12200000
LL
StatusDateUserResidueShift
Verified2015-08-02Kris_JaxaEA96446B7E492C0F23909122
Verified2023-12-26Semyon MusatovEA96446B7E492C0F47587919
History
DateUserTypeResult
2023-12-26Semyon MusatovC-LL
EA96446B7E492C0F
2015-08-02Kris_JaxaC-LL
EA96446B7E492C0F
2015-07-15XyzzyNF
no factor from 2^74 to 2^75
2014-10-05Jimmy BrüggemannNF-PM1
B1=610000, B2=12200000, E=6
2014-05-06Sebastian HornbostelNF
no factor from 2^73 to 2^74
2014-04-29dragonbud20NF
no factor from 2^72 to 2^73
2014-04-29dragonbud20NF
no factor from 2^71 to 2^72
2013-06-27PascalBieriNF
no factor from 2^70 to 2^71
2012-05-14trunk96NF
no factor from 2^69 to 2^70
2010-01-25ANONYMOUSNF
no factor from 2^68 to 2^69
2010-01-17ANONYMOUSNF
no factor from 2^67 to 2^68
2010-01-10lindedNF
no factor from 2^66 to 2^67
2009-12-31lindedNF
no factor from 2^65 to 2^66
2009-12-30runeskNF
no factor from 2^64 to 2^65
2008-12-09Wojciech FlorekNF
no factor from 2^63 to 2^64