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
72476123TF
No factors below 275
TF target 274
P-1
B1 = 610000
B2 = 10827500
LL
StatusDateUserResidueShift
Verified2016-01-10galurA4AB37A26FC1412320537516
Verified2023-10-30Semyon MusatovA4AB37A26FC1412315213218
History
DateUserTypeResult
2023-10-30Semyon MusatovC-LL
A4AB37A26FC14123
2016-01-10galurC-LL
A4AB37A26FC14123
2015-07-26markrNF-PM1
B1=610000, B2=10827500
2015-07-19TheJudgerNF
no factor from 2^74 to 2^75
2015-07-19TheJudgerNF
no factor from 2^73 to 2^74
2015-07-19TheJudgerNF
no factor from 2^72 to 2^73
2015-02-24srow7NF
no factor from 2^71 to 2^72
2013-04-14apocalypseNF
no factor from 2^70 to 2^71
2012-10-02JimBaNF
no factor from 2^69 to 2^70
2010-05-31sannerud.comNF
no factor from 2^68 to 2^69
2010-05-31sannerud.comNF
no factor from 2^67 to 2^68
2010-05-31David LNF
no factor from 2^66 to 2^67
2010-05-29David LNF
no factor from 2^65 to 2^66
2010-05-23Alberto PanuNF
no factor from 2^64 to 2^65
2008-09-19Wojciech FlorekNF
no factor to 2^64