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
54595909TF
No factors below 274
TF target 273
P-1
B1 = 530000
B2 = 7155000
LL
StatusDateUserResidueShift
Verified2012-02-02student2225CB9911659EDB4239022861
Verified2020-10-10Dmitriy Degtiarev25CB9911659EDB42283541
History
DateUserTypeResult
2020-10-10Dmitriy DegtiarevC-LL
25CB9911659EDB42
2019-06-18lobsterfordinnerNF
no factor from 2^73 to 2^74
2016-02-12-Anonymous-NF
no factor from 2^72 to 2^73
2015-12-21-Anonymous-NF
no factor from 2^71 to 2^72
2012-02-02student22C-LL
25CB9911659EDB42
2011-12-26student22NF-PM1
B1=530000, B2=7155000
2011-08-06TheJudgerNF
no factor from 2^70 to 2^71
2011-05-20sunithayaNF
no factor from 2^69 to 2^70
2011-04-03eon_blue_apocalypseNF
no factor from 2^68 to 2^69
2009-05-13SAHS Math DeptNF
no factor from 2^67 to 2^68
2009-03-06jfarekNF
no factor from 2^66 to 2^67
2009-03-04ANONYMOUSNF
no factor from 2^65 to 2^66
2009-03-02ANONYMOUSNF
no factor from 2^64 to 2^65
2009-02-25Sturle SundeNF
no factor from 2^63 to 2^64
2008-07-10monstNF
no factor from 2^62 to 2^63