Mini-drive for k=3010-3200 n=420259-600000 - Page 7

gamer007 · 2009-05-10, 22:07

433K-434K is completed. 1 prime.

Quote:

3023*2^433948-1 is prime! Time : 256.417 sec.

I'll be taking a break from NPLB now for a team race, but I'll be back for more of this mini-drive soon.

Svenie25 · 2009-05-10, 23:18

Quote:

1 prime.

Looks like I always get the wrong ranges. ;)

gamer007 · 2009-05-11, 00:26

Quote:

Originally Posted by Svenie25

Looks like I always get the wrong ranges. ;)

There's bound to be some more. We have till 500K. Not to mention I'm not reserving any more ranges for some time.

And I forgot to say that the results have been emailed to Gary.

gd_barnes · 2009-05-12, 16:46

I have completed a double-check of the n=428K-429K range now. No primes found. Max, I'll send you the results file sometime on Weds. Max, will you be able to compare the residues from my results with the PRPnet results?

I'm now working on a double-check for n=432K-433K.

Gary

mdettweiler · 2009-05-12, 17:06

Quote:

Originally Posted by gd_barnes

I have completed a double-check of the n=428K-429K range now. No primes found. Max, I'll send you the results file sometime on Weds. Max, will you be able to compare the residues from my results with the PRPnet results?

I'm now working on a double-check for n=432K-433K.

Gary

I didn't get the chance to process the results yet, though the range is finished. Today I'm planning to do various things with the server, including upgrading it to the latest version of PRPnet, and loading it with the n=260K-300K doublecheck work. I'll process the results while I'm at it and then they'll be all set for me to compare when you send me yours.

Svenie25 · 2009-05-17, 10:19

From the 434k-435k-file:

3127*2^434285-1 is prime. (130737 digits)

My first prime for NPLB and the first for the top5000 since december last year.

MyDogBuster · 2009-05-17, 13:40

Nice job Sven.

gamer007 · 2009-05-17, 19:10

Congrats Svenie.

henryzz · 2009-05-17, 20:02

Quote:

Originally Posted by Svenie25

From the 434k-435k-file:

3127 · 434285-1 is prime. (130737 digits)

My first prime for NPLB and the first for the top5000 since december last year.

congrats
a first prime for a project and your first prime for ~6 months is a joyous moment
i know the feeling i used to have a single core athlon 64(boy was that slow!!!)
my newish(8 months) Q6600 does llr tests 8x as fast(including having 4 cores)
i was jumping around the room for each prime until shortly after i got my quad

Svenie25 · 2009-05-17, 21:33

Atm there are 4 cores (+1 for a few days per week; 2 of them are my laptop (AMD

), not testing all the time). There is every prime a time to party.

The desktop C2D is heavy loaded with a individual k(=319). Then it is finished, I will have a look what to do next. A few more files at mini-drive or go on sieving my personal twinsearch at n=666777...

mdettweiler · 2009-05-19, 17:18

Reserving 436K-446K.

2009-05-17, 10:19	#72
Svenie25 Aug 2008 Good old Germany 3·47 Posts	From the 434k-435k-file: 31272^434285-1 is prime. (130737 digits) My first prime for NPLB and the first for the top5000 since december last year. Last fiddled with by kar_bon on 2009-05-18 at 08:47 Reason: Had extra digit for n - 2434285 s/b 434285, corrected again*

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2009-05-12, 16:46	#70
gd_barnes May 2007 Kansas; USA 24233₈ Posts	I have completed a double-check of the n=428K-429K range now. No primes found. Max, I'll send you the results file sometime on Weds. Max, will you be able to compare the residues from my results with the PRPnet results? I'm now working on a double-check for n=432K-433K. Gary

2009-05-17, 13:40	#73
MyDogBuster May 2008 Wilmington, DE 5444₈ Posts	Nice job Sven.

2009-05-17, 19:10	#74
gamer007 Mar 2009 2×3×31 Posts	Congrats Svenie.

2009-05-17, 21:33	#76
Svenie25 Aug 2008 Good old Germany 3×47 Posts	Atm there are 4 cores (+1 for a few days per week; 2 of them are my laptop (AMD ), not testing all the time). There is every prime a time to party. The desktop C2D is heavy loaded with a individual k(=319). Then it is finished, I will have a look what to do next. A few more files at mini-drive or go on sieving my personal twinsearch at n=666777...

2009-05-19, 17:18	#77
mdettweiler A Sunny Moo Aug 2007 USA (GMT-5) 3·2,083 Posts	Reserving 436K-446K.