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
42899657TF
No factors below 273
TF target 272
P-1
B1 = 715000
B2 = 715000
LL
StatusDateUserResidueShift
Verified2008-09-24Arie Yakobovich6B9A087B1D2605E119267219
Verified2016-09-19Jack The Ripper6B9A087B1D2605E120792590
History
DateUserTypeResult
2018-12-04Architects CubedNF
no factor from 2^72 to 2^73
2016-09-19Jack The RipperC-LL
6B9A087B1D2605E1
2015-09-06-Anonymous-NF
no factor from 2^71 to 2^72
2015-04-20Mark RoseNF
no factor from 2^70 to 2^71
2015-03-06Carsten KossendeyNF
no factor from 2^69 to 2^70
2014-03-05Torben K.NF
no factor from 2^68 to 2^69