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
44356541TF
No factors below 274
TF target 272
P-1
B1 = 535000
B2 = 12587500
LL
StatusDateUserResidueShift
Bad2010-07-21Rhyled275B5807FCB92D3D13998988
Verified2017-09-16ATH664F7502CE41112422186499
Verified2017-09-20ATH664F7502CE41112414076
Verified2017-09-25kkmrkkblmbrbk664F7502CE41112424764172
History
DateUserTypeResult
2022-04-10TheJudgerNF
no factor from 2^73 to 2^74
2022-04-10TheJudgerNF
no factor from 2^72 to 2^73
2017-09-25kkmrkkblmbrbkC-LL
664F7502CE411124
2017-09-20ATHC-LL
664F7502CE411124
2017-09-16ATHC-LL
664F7502CE411124
2015-10-04-Anonymous-NF
no factor from 2^71 to 2^72
2015-10-04-Anonymous-NF
no factor from 2^70 to 2^71
2015-06-18Denial140NF
no factor from 2^69 to 2^70
2014-03-09Torben K.NF
no factor from 2^68 to 2^69
2010-07-21RhyledC-LL
275B5807FCB92D3D
2010-05-17RhyledNF-PM1
B1=535000, B2=12587500