20080828, 10:16  #221  
Mar 2006
Germany
17×167 Posts 
Quote:
i found from Team Drive #1 a quadruplet in difference of 123 at n=340k: 645·2^3404241, 909·2^3404561, 579·2^3405401 and 685·2^3405471! 

20080830, 07:31  #222 
Sep 2004
2·5·283 Posts 
user=FreeDC_em99010pepe
[08/30/08 06:44:48] 453*2^5306751 is prime! Time : 1341.0 sec. 
20080830, 08:12  #223 
May 2007
Kansas; USA
2·3^{2}·5·113 Posts 

20080831, 06:41  #224 
Sep 2004
2·5·283 Posts 
607*2^5309571 is prime!

20080831, 09:13  #225 
May 2007
Kansas; USA
27BA_{16} Posts 
525*2^5272701 is confirmed prime

20080831, 09:24  #226  
May 2007
Kansas; USA
10011110111010_{2} Posts 
Carlos, In addition to getting NPLB's 400th prime on the one before this, I think you've just accomplished something that I've never seen before. Your two primes here are the ONLY two primes on the status page at the top5000 site. That means that they are the only two submitted there in the last 72 hours. That looks very funny but it's cool that they are yours and NPLB's primes! Edit: I just now noticed this comment on the page from Prof. Caldwell so I guess this is the first time they've seen it also: Quote:
Gary Last fiddled with by gd_barnes on 20080831 at 09:27 

20080831, 10:04  #227 
Sep 2004
2·5·283 Posts 
......

20080831, 19:34  #228 
May 2007
Kansas; USA
2·3^{2}·5·113 Posts 
Sorry, I have to join you on the 72hour status list for top5000, lol:
615*2^5274161 is prime 
20080904, 06:18  #229 
May 2007
Kansas; USA
2×3^{2}×5×113 Posts 
723*2^5330861 is prime

20080905, 23:24  #230 
Nov 2006
Saarbruecken, Germany
2×3×17 Posts 
My first prime for NPLB
635*2^5411121 is prime (162894 digits)
Found on 2008 Sept. 5 at 08h26m UTC (noticed by me at 22h28m) using my AMD Athlon 64 X2 Dual Core Processor 6000+ (with 2 GB RAM). 
20080906, 00:13  #231 
A Sunny Moo
Aug 2007
USA (GMT5)
3·2,083 Posts 
Congratulations on your first NPLB prime, which also happens to be our largest yet (that is, not counting any PrimeSearch primes found outside of "official" NPLB efforts)!

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