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
39052133TF
No factors below 273
TF target 272
P-1
B1 = 510000
B2 = 10200000
LL
StatusDateUserResidueShift
Verified2007-09-13TeamComputerraRU087844E853EC475320645928
Verified2016-10-19Sergey Nosov087844E853EC475315284738
History
DateUserTypeResult
2019-12-20Architects CubedNF-PM1
B1=510000, B2=10200000, E=12
2019-10-18-Anonymous-NF
no factor from 2^72 to 2^73
2019-05-22monstNF
no factor from 2^71 to 2^72
2016-10-19Sergey NosovC-LL
087844E853EC4753
2014-12-02srow7NF
no factor from 2^70 to 2^71
2014-11-22NRNF
no factor from 2^69 to 2^70
2013-09-22Carsten KossendeyNF
no factor from 2^68 to 2^69