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
82123189TF
No factors below 275
TF target 275
P-1
B1 = 690000
B2 = 13455000
LL
StatusDateUserResidueShift
Unverified2018-06-30Rashpill9033E4BE137E11__75890360
History
DateUserTypeResult
2018-06-30RashpillC-LL
9033E4BE137E11__
2017-07-02Chris SmithNF-PM1
B1=690000, B2=13455000
2016-12-01Brian BeuningNF
no factor from 2^74 to 2^75
2016-11-29RichD0NF
no factor from 2^73 to 2^74
2016-11-12Matthias WurtingerNF
no factor from 2^72 to 2^73
2014-01-10SWL551NF
no factor from 2^71 to 2^72
2013-11-06OS1NF
no factor from 2^70 to 2^71
2013-02-07SMoffatNF
no factor from 2^69 to 2^70
2013-02-07SMoffatNF
no factor from 2^68 to 2^69
2013-02-06SMoffatNF
no factor from 2^67 to 2^68
2013-01-31rjbelansNF
no factor from 2^66 to 2^67
2012-09-11Carsten KossendeyNF
no factor from 2^65 to 2^66
2010-12-16Architects CubedNF
no factor from 2^64 to 2^65