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
58363667TF
No factors below 274
TF target 273
P-1
B1 = 545000
B2 = 11036250
LL
StatusDateUserResidueShift
Verified2014-01-31curtiscF9FF34D2AE29850F3208787
Verified2021-07-08Sergey NosovF9FF34D2AE29850F1912283
History
DateUserTypeResult
2021-07-08Sergey NosovC-LL
F9FF34D2AE29850F
2019-02-03TheJudgerNF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^61 to 2^63
2014-01-31curtiscC-LL
F9FF34D2AE29850F
2012-10-21-Anonymous-NF-PM1
B1=545000, B2=11036250
2012-10-09Torchwood InstituteNF
no factor from 2^72 to 2^73
2012-07-17XyzzyNF
no factor from 2^71 to 2^72
2011-11-03shaugeNF
no factor from 2^70 to 2^71
2011-07-02TheJudgerNF
no factor from 2^69 to 2^70
2011-07-02TheJudgerNF
no factor from 2^68 to 2^69
2009-06-03sir_tobyNF
no factor from 2^67 to 2^68
2008-11-02GrunwalderGIMPNF
no factor from 2^66 to 2^67
2008-11-02GrunwalderGIMPNF
no factor from 2^65 to 2^66
2008-11-01GrunwalderGIMPNF
no factor from 2^64 to 2^65
2008-10-31Clark B. WierdaNF
no factor from 2^63 to 2^64