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
62454433TF
No factors below 274
TF target 274
P-1
B1 = 585000
B2 = 11553750
LL
StatusDateUserResidueShift
Verified2014-04-15curtisc135E87AD39A379E37764470
Verified2022-09-13Sergey Nosov135E87AD39A379E353664422
History
DateUserTypeResult
2022-09-13Sergey NosovC-LL
135E87AD39A379E3
2016-02-23Mark RoseNF
no factor from 2^59 to 2^63
2014-04-15curtiscC-LL
135E87AD39A379E3
2013-08-22Bill StaffenNF
no factor from 2^73 to 2^74
2013-05-15driveByUpgradesNF-PM1
B1=585000, B2=11553750
2013-02-16G30ffr3yNF
no factor from 2^72 to 2^73
2013-02-16G30ffr3yNF
no factor from 2^71 to 2^72
2013-02-16G30ffr3yNF
no factor from 2^70 to 2^71
2012-04-27-Anonymous-NF
no factor from 2^69 to 2^70
2010-01-31muhNF
no factor from 2^68 to 2^69
2009-03-02Sturle SundeNF
no factor from 2^67 to 2^68
2009-03-01gbvalorNF
no factor from 2^66 to 2^67
2009-02-20piusNF
no factor from 2^65 to 2^66
2009-02-18piusNF
no factor from 2^64 to 2^65
2009-01-05DerekNF
no factor from 2^63 to 2^64