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
60404837TF
No factors below 274
TF target 273
P-1
B1 = 570000
B2 = 11542500
LL
StatusDateUserResidueShift
Verified2014-11-07MadPoo2667B21403E93B0335834949
Verified2016-07-17ANONYMOUS2667B21403E93B039163748
History
DateUserTypeResult
2016-07-17ANONYMOUSC-LL
2667B21403E93B03
2016-03-28Mark RoseNF
no factor from 2^65 to 2^66
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2014-11-07MadPooC-LL
2667B21403E93B03
2014-06-14chalsallNF
no factor from 2^73 to 2^74
2013-04-02BdotNF-PM1
B1=570000, B2=11542500, E=6
2013-01-04Kevin JagetNF
no factor from 2^71 to 2^73
2012-08-11SWL551NF
no factor from 2^70 to 2^71
2011-07-13eon_blue_apocalypseNF
no factor from 2^69 to 2^70
2009-09-08Kelly LowderNF
no factor from 2^68 to 2^69
2009-04-07S00030NF
no factor from 2^67 to 2^68
2009-04-06Martin AdamcikNF
no factor from 2^66 to 2^67
2009-01-26Luigi MorelliNF
no factor from 2^64 to 2^65
2009-01-23PrimeShadeNF
no factor from 2^63 to 2^64