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
60729289TF
No factors below 274
TF target 273
P-1
B1 = 575000
B2 = 11643750
LL
StatusDateUserResidueShift
Verified2013-12-27Amazon EC21296E90C7DA377A232884250
Verified2022-02-02Sergey Nosov1296E90C7DA377A254358849
History
DateUserTypeResult
2022-02-02Sergey NosovC-LL
1296E90C7DA377A2
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2013-12-27Amazon EC2C-LL
1296E90C7DA377A2
2013-06-17BdotNF
no factor from 2^73 to 2^74
2013-04-11davidb_KSNF-PM1
B1=575000, B2=11643750, E=6
2013-01-05GrunwalderGIMPNF
no factor from 2^72 to 2^73
2013-01-05GrunwalderGIMPNF
no factor from 2^71 to 2^72
2012-10-25SWL551NF
no factor from 2^70 to 2^71
2011-07-17eon_blue_apocalypseNF
no factor from 2^69 to 2^70
2009-07-01tmorrowNF
no factor from 2^68 to 2^69
2009-02-20zulianNF
no factor from 2^67 to 2^68
2009-02-18Net_ForceNF
no factor from 2^66 to 2^67
2009-02-17Net_ForceNF
no factor from 2^65 to 2^66
2009-02-15tmorrowNF
no factor from 2^64 to 2^65
2009-02-13Ivan_NikolovNF
no factor from 2^63 to 2^64