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
57139189TF
No factors below 274
TF target 273
P-1
B1 = 605000
B2 = 14066250
LL
StatusDateUserResidueShift
Bad2012-08-09Clown_RoyalEE00A871F1E1EE2042793327
Verified2014-08-31ATH0073DDD8B6C2FF9C20370419
Verified2016-03-19MadPoo0073DDD8B6C2FF9C29179567
History
DateUserTypeResult
2018-02-02monstNF
no factor from 2^73 to 2^74
2016-03-19MadPooC-LL
0073DDD8B6C2FF9C
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2014-08-31ATHC-LL
0073DDD8B6C2FF9C
2012-08-09Clown_RoyalC-LL
EE00A871F1E1EE20
2012-07-27Jerry HallettNF
no factor from 2^72 to 2^73
2012-04-27Tom DuellNF
no factor from 2^71 to 2^72
2012-04-06mgpainterNF-PM1
B1=605000, B2=14066250
2012-01-17ANONYMOUSNF
no factor from 2^70 to 2^71
2011-07-26qwertyuio999NF
no factor from 2^69 to 2^70
2011-06-25David LNF
no factor from 2^68 to 2^69
2009-05-24Sturle SundeNF
no factor from 2^67 to 2^68
2008-09-16arnaudNF
no factor from 2^66 to 2^67
2008-09-12arnaudNF
no factor from 2^65 to 2^66
2008-09-11Sturle SundeNF
no factor from 2^64 to 2^65
2008-09-10Sturle SundeNF
no factor from 2^63 to 2^64