The RPS-Team-Drive for k = 65

Started: 2008-10-20     Last update: 2009-01-07

The goal of this drive was to continue the effort of finding primes of the form 65·2n-1.
I.Goudt sieved the range upto p = 600G = 0.6·1012 and tested the range from 210k to 420k without finding primes.

Basic informations:

StatusThe drive is over!
Started2005-09-03
Ended2007-03-01
Range n430k < n < 989596
Contributors sieveI.Goudt, P.Minovic
Sieve depth
(History)
sieved upto p=2.835T (2.835·1012)
2005-09-11: 505k - 990k at 802G (22496 candidates, 46.4 per 1k)
2006-06-15: 610k - 700k at 2.1T
2007-01-14: 800k - 990k at 2.835T
Contributors LLR
(primes found)
I.Goudt, J.C.Brunson(1), T.Richard(1), (OmbooHankvald), D.Stones, P.Minovic, C.Vonck, L.Soule, J.Schlesser
Candidates for LLR? (? per 1k on average)
Primes found2 new (578512, 647130)
LinksForum

Completed range history:

range#nContributorreservedpost#completepost#
420-430I.Goudt??2005-09-068
440-445T.Richard2005-09-0322005-09-045
445-450(OmbooHankvald)2005-09-0332005-09-0811
450-455D.Stones2005-09-0442005-09-056
455-460T.Richard2005-09-0452005-09-057
460-465T.Richard2005-09-0572005-09-079
465-470T.Richard2005-09-0792005-09-0812
470-475T.Richard2005-09-08102005-09-0914
475-480T.Richard2005-09-08122005-09-1017
480-485T.Richard2005-09-09142005-09-1017
485-490T.Richard2005-09-09142005-09-1118
490-500T.Richard2005-09-0914??
500-505I.Goudt2005-09-08132005-09-1120
505-520P.Minovic2005-09-11192005-09-1432
520-525C.Vonck2005-09-11212005-09-1330
525-530T.Richard2005-09-11242005-09-1327
530-535T.Richard2005-09-1124??
535-540T.Richard2005-09-12262005-09-1534
540-545T.Richard2005-09-13272005-09-1534
545-550I.Goudt2005-09-12252005-09-1939
550-560T.Richard2005-09-13312005-09-1534
560-565T.Richard2005-09-14332005-09-1837
565-570T.Richard2005-09-14332005-09-2141
570-580T.Richard2005-09-15342005-09-1837
580-590P.Minovic2005-09-16352005-09-2140
590-595T.Richard2005-09-17362005-09-1837
595-600T.Richard2005-09-17362005-09-2141
600-605I.Goudt2005-09-1939??
600-610P.Minovic2006-06-06422006-06-1243
610-630P.Minovic2006-06-19452006-07-0246
630-640P.Minovic2006-07-02462006-07-2548
640-650J.C.Brunson2006-07-21472006-08-0350
650-660P.Minovic2006-07-25482006-08-0851
660-670J.C.Brunson2006-08-03502006-08-0851
670-680L.Soule2006-09-07522006-09-1153
680-690J.C.Brunson2006-09-11542006-09-1855
690-700P.Minovic2006-11-16562006-11-2157
700-710401T.Ritschel2007-01-03582007-01-0861
710-720484J.C.Brunson2007-01-03592007-01-1769
720-730469T.Ritschel2007-01-03602007-01-0861
730-740456T.Ritschel2007-01-08612007-01-1263
740-750470J.Schlesser2007-01-10622007-01-1870
750-760440T.Ritschel2007-01-12632007-01-2671
760-7901359T.Ritschel2007-01-13642007-01-2671
790-800407T.Ritschel2007-01-15682007-01-2671
800-810451J.C.Brunson2007-01-17692007-01-2973
810-820438T.Ritschel2007-01-26712007-01-3074
820-830429T.Ritschel2007-01-27722007-01-3074
830-840471J.C.Brunson2007-01-29732007-02-0680
840-850418T.Ritschel2007-01-30742007-02-0175
850-855228T.Ritschel2007-02-01752007-02-0276
855-870683T.Ritschel2007-02-02762007-02-0679
870-880436T.Ritschel2007-02-02772007-02-0679
880-890449T.Ritschel2007-02-04782007-02-0981
890-900458T.Ritschel2007-02-06792007-02-1282
900-910448J.C.Brunson2007-02-06802007-02-2688
910-920426T.Ritschel2007-02-09812007-02-1282
920-930445T.Ritschel2007-02-12822007-02-1684
930-940466T.Ritschel2007-02-14832007-02-1985
940-950438T.Ritschel2007-02-16842007-02-2386
950-960451T.Ritschel2007-02-19852007-02-2386
960-980888T.Ritschel2007-02-23862007-03-0189
980-990443T.Ritschel2007-02-24872007-03-0189