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
64662797TF
No factors below 274
TF target 274
P-1
B1 = 580000
B2 = 11455000
LL
StatusDateUserResidueShift
Unverified2014-11-17Jack The Ripper9BDC17AE6EA6FF__1703668
PRP
StatusDateUserResidueShiftTypeBase
Verified2022-04-04planetmikeF30689A2A3B8FBDB471320813
Verified2022-04-14_p95holder_F30689A2A3B8FBDB5959232313
History
DateUserTypeResult
2022-04-14_p95holder_C-PRP
F30689A2A3B8FBDB
PRP: Verified
PRP without proof (not generated)
2022-04-04planetmikeC-PRP
F30689A2A3B8FBDB
PRP: Verified
PRP without proof (not generated)
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2014-11-17Jack The RipperC-LL
9BDC17AE6EA6FF__
2013-12-01TheJudgerNF-PM1
B1=580000, B2=11455000, E=6
2013-11-24TheJudgerNF
no factor from 2^73 to 2^74
2013-11-24TheJudgerNF
no factor from 2^72 to 2^73
2013-10-27RichD0NF
no factor from 2^71 to 2^72
2012-06-07Clown_RoyalNF
no factor from 2^70 to 2^71
2011-11-12america64NF
no factor from 2^69 to 2^70
2010-02-14WorknPlayNF
no factor from 2^68 to 2^69
2010-02-13unconnectedNF
no factor from 2^67 to 2^68
2010-02-12lindedNF
no factor from 2^66 to 2^67
2009-10-09Sturle SundeNF
no factor from 2^65 to 2^66
2009-10-08Sturle SundeNF
no factor from 2^64 to 2^65
2009-05-31Architects CubedNF
no factor from 2^63 to 2^64