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
54821807TF
No factors below 274
TF target 273
P-1
B1 = 580000
B2 = 13340000
LL
StatusDateUserResidueShift
Verified2013-06-22curtisc2CEDD9E7368C5D6911962473
Verified2020-11-13Smok_bmv 2CEDD9E7368C5D6928504797
History
DateUserTypeResult
2020-11-13Smok_bmv C-LL
2CEDD9E7368C5D69
2019-06-20linamentNF
no factor from 2^73 to 2^74
2016-02-19-Anonymous-NF
no factor from 2^72 to 2^73
2013-06-22curtiscC-LL
2CEDD9E7368C5D69
2012-06-06bcp19NF
no factor from 2^71 to 2^72
2012-03-12DRHNF-PM1
B1=580000, B2=13340000, E=6
2011-08-23jvrocamoraNF
no factor from 2^70 to 2^71
2011-05-25Tom DuellNF
no factor from 2^69 to 2^70
2011-04-01scrolllockNF
no factor from 2^68 to 2^69
2009-05-13M65527997NF
no factor from 2^67 to 2^68
2009-03-09KoekieNF
no factor from 2^66 to 2^67
2009-03-06KoekieNF
no factor from 2^65 to 2^66
2009-03-03KoekieNF
no factor from 2^64 to 2^65
2009-02-28gucsNF
no factor from 2^63 to 2^64
2008-07-29-Anonymous-NF
no factor to 2^63