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
57032629TF
No factors below 274
TF target 273
P-1
B1 = 675000
B2 = 18562500
LL
StatusDateUserResidueShift
Bad2013-06-23ANONYMOUSF1B434C8CCA38FBF3203045
Verified2014-03-27curtiscC96245F6AF4C24F030789880
Verified2016-08-18AirSquirrelsC96245F6AF4C24F00
History
DateUserTypeResult
2018-01-17monstNF
no factor from 2^73 to 2^74
2016-08-18AirSquirrelsC-LL
C96245F6AF4C24F0
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2014-03-27curtiscC-LL
C96245F6AF4C24F0
2013-06-23ANONYMOUSC-LL
F1B434C8CCA38FBF
2012-09-30Jerry HallettNF
no factor from 2^72 to 2^73
2011-10-21phoenicisNF
no factor from 2^71 to 2^72
2011-10-21phoenicisNF
no factor from 2^70 to 2^71
2011-10-21phoenicisNF
no factor from 2^69 to 2^70
2011-10-21phoenicisNF
no factor from 2^68 to 2^69
2011-09-06TheJudgerNF-PM1
B1=675000, B2=18562500
2009-07-25steinrarNF
no factor from 2^67 to 2^68
2008-11-16trifNF
no factor from 2^66 to 2^67
2008-11-03dmbeesonNF
no factor from 2^65 to 2^66
2008-09-09BoulderNF
no factor from 2^64 to 2^65
2008-09-05Sturle SundeNF
no factor from 2^63 to 2^64