Report top-5000 primes for all k<=1001 - Page 7

glennpat · 2008-05-25, 21:35

875*2^448648-1 is prime.
This is my 5th for this rally. Last rally I got 0.
They have all been comfirmed.

mdettweiler · 2008-05-25, 22:34

Quote:

Originally Posted by glennpat

875*2^448648-1 is prime.
This is my 5th for this rally. Last rally I got 0.
They have all been comfirmed.

Hmm...that prime is a new prime, not confirmed. Or by confirmed do you mean that you doublechecked it separately? (For top-5000 primes like this there's no need to doublecheck them yourself--the top-5000 website does that as part of their verification process anyway.)

glennpat · 2008-05-25, 22:44

Quote:

Originally Posted by Anonymous

Hmm...that prime is a new prime, not confirmed. Or by confirmed do you mean that you doublechecked it separately? (For top-5000 primes like this there's no need to doublecheck them yourself--the top-5000 website does that as part of their verification process anyway.)

I must of made a mistake and was looking at the wrong thing in the top-5000 site. It says it is proven now.

mdettweiler · 2008-05-25, 22:49

Quote:

Originally Posted by glennpat

I must of made a mistake and was looking at the wrong thing in the top-5000 site. It says it is proven now.

Okay, glad to hear that.

In other news, I have a prime of my own from port 400 LLRnet:

975*2^458098-1

My first top-5000 prime to be found though LLRnet, and my first prime of any sort to be found in a rally!

glennpat · 2008-05-26, 13:05

775*2^449151-1 is prime.
789*2^449009-1 is prime.
671*2^448822-1 is prime.

Mini-Geek · 2008-05-26, 20:44

Quote:

Originally Posted by gd_barnes

Congrats Glenn on a HUGE run of primes and Anon on your first rally prime! From a primes perspective, this rally has been a smashing success!

Gary

This was my first rally prime, and my first LLRnet prime, just like Anon.

This rally really has been great, despite the server problems. (Between my two cores I had ~10.5 CPU hours idle total...not too bad for just >144 CPU hours, but still a considerable problem.)

gd_barnes · 2008-05-27, 06:05

This is unbelievable!!

24 primes in 3 days at primes near n=450K!! A score of ~60!

There's a saying in gambling that at a hot table, the folks are 'winning something stupid'. I think that might just apply here.

Outstanding work everyone! 2 more primes and we'll be at 300 (after currently-submitted #298 has been proven by top-5000)!

Gary

gd_barnes · 2008-05-27, 06:09

Quote:

Originally Posted by Mini-Geek

This was my first rally prime, and my first LLRnet prime, just like Anon.

This rally really has been great, despite the server problems. (Between my two cores I had ~10.5 CPU hours idle total...not too bad for just >144 CPU hours, but still a considerable problem.)

Congrats, Mini-Geek, on your first rally/LLRnet prime also!

Brucifer · 2008-05-27, 15:24

Found a prior confirmed on port 6 server: 735*2^457145-1

em99010pepe · 2008-05-27, 21:37

Dedicating this prime to my grandfather (1922-2008).....

523*2^459675-1 is prime!

Brucifer · 2008-05-28, 20:38

987*2^459838-1 is prime

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2008-05-25, 21:35	#67
glennpat May 2007 Minnesota USA 7² Posts	875*2^448648-1 is prime. This is my 5th for this rally. Last rally I got 0. They have all been comfirmed.

2008-05-26, 13:05	#71
glennpat May 2007 Minnesota USA 7² Posts	7752^449151-1 is prime. 7892^449009-1 is prime. 671*2^448822-1 is prime.

2008-05-27, 06:05	#73
gd_barnes May 2007 Kansas; USA 24233₈ Posts	This is unbelievable!! 24 primes in 3 days at primes near n=450K!! A score of ~60! There's a saying in gambling that at a hot table, the folks are 'winning something stupid'. I think that might just apply here. Outstanding work everyone! 2 more primes and we'll be at 300 (after currently-submitted #298 has been proven by top-5000)! Gary

2008-05-27, 15:24	#75
Brucifer Dec 2005 313 Posts	Found a prior confirmed on port 6 server: 735*2^457145-1

2008-05-27, 21:37	#76
em99010pepe Sep 2004 2·5·283 Posts	Dedicating this prime to my grandfather (1922-2008)..... 523*2^459675-1 is prime!

2008-05-28, 20:38	#77
Brucifer Dec 2005 313₁₀ Posts	987*2^459838-1 is prime