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
58590703TF
No factors below 274
TF target 273
P-1
B1 = 550000
B2 = 11000000
LL
StatusDateUserResidueShift
Verified2013-12-03rbanovC0628170779AF54419237892
Verified2021-07-19Andrew_andC0628170779AF54443039215
History
DateUserTypeResult
2021-07-19Andrew_andC-LL
C0628170779AF544
2019-02-10TheJudgerNF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2013-12-03rbanovC-LL
C0628170779AF544
2012-10-30-Anonymous-NF-PM1
B1=550000, B2=11000000
2012-10-12Tom DuellNF
no factor from 2^72 to 2^73
2012-07-11bcp19NF
no factor from 2^71 to 2^72
2011-05-08steinrarNF
no factor from 2^70 to 2^71
2011-05-08steinrarNF
no factor from 2^69 to 2^70
2009-09-08arnaudNF
no factor from 2^68 to 2^69
2009-09-05driveByUpgradesNF
no factor from 2^67 to 2^68
2009-06-24DavekNF
no factor from 2^66 to 2^67
2009-06-08S00030NF
no factor from 2^65 to 2^66
2009-06-07S00030NF
no factor from 2^64 to 2^65
2009-05-16markrNF
no factor from 2^63 to 2^64