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
54621869TF
No factors below 274
TF target 273
P-1
B1 = 605000
B2 = 13915000
LL
StatusDateUserResidueShift
Verified2012-05-07MeNate070FA729A196CDCE12891935
Verified2020-10-15Dmitriy Degtiarev070FA729A196CDCE2408550
History
DateUserTypeResult
2020-10-15Dmitriy DegtiarevC-LL
070FA729A196CDCE
2019-05-26TheJudgerNF
no factor from 2^73 to 2^74
2016-02-05-Anonymous-NF
no factor from 2^72 to 2^73
2012-05-07MeNateC-LL
070FA729A196CDCE
2011-11-25XyzzyNF
no factor from 2^71 to 2^72
2011-11-25XyzzyNF
no factor from 2^70 to 2^71
2011-10-30markrNF-PM1
B1=605000, B2=13915000
2011-04-01TheJudgerNF
no factor from 2^69 to 2^70
2011-04-01TheJudgerNF
no factor from 2^68 to 2^69
2009-07-09-Anonymous-NF
no factor from 2^67 to 2^68
2009-03-14korvaNF
no factor from 2^66 to 2^67
2009-03-11korvaNF
no factor from 2^65 to 2^66
2009-03-09korvaNF
no factor from 2^64 to 2^65
2009-03-06Geoff WingNF
no factor from 2^63 to 2^64
2008-07-29-Anonymous-NF
no factor to 2^63