mersenneforum.org Bases 33-100 reservations/statuses/primes
 Register FAQ Search Today's Posts Mark Forums Read

 2011-07-26, 07:37 #903 gd_barnes     May 2007 Kansas; USA 33×383 Posts Serge has reported that S49 is at n=265K; nothing to report; continuing to n>=300K.
 2011-08-03, 14:23 #904 Puzzle-Peter     Jun 2009 683 Posts Status update R48: n=87k primes so far: 594*48^60436-1 2941*48^61457-1 1142*48^69331-1 2582*48^75696-1 Continuing to n=100k
 2011-08-05, 18:39 #905 gd_barnes     May 2007 Kansas; USA 1034110 Posts S88 is complete to n=100K; no primes were found for n=50K-100K; 12 k's remain; base released. No primes in 22,000+ tests. That's 2 primes for 30 total k's on 4 bases for n=50K-100K including no primes in almost 40,000 tests for R157/R187/S88, most of which were not top 5000 work. The prime gods have not been kind to me. On a better note, with the PRPnet 2 drive at n>100K, all bases <= 200 with < 10 k's remaining at n=50K are now at n=100K. I'm slowly working that up to < 15 k's remaining. Last fiddled with by gd_barnes on 2011-08-05 at 18:43
 2011-08-05, 20:15 #906 Siemelink     Jan 2006 Hungary 4148 Posts base 36 prime Hey all, I found this prime for Riesel base 36. 96497*36^124805-1. There was some more work done, but the PC that contained the residues was moved before I got to retrieve them. I have no further plans for Riesel 36 at the moment. Cheers, Willem.
 2011-08-07, 20:53 #907 gd_barnes     May 2007 Kansas; USA 1034110 Posts S81 is complete to n=100K; 5 primes were found for n=50K-100K shown below; 12 k's remain; base released. Primes: Code: 558*81^51992+1 4810*81^56535+1 4470*81^56874+1 2950*81^58681+1 4730*81^76088+1
 2011-08-17, 10:34 #908 unconnected     May 2009 Russia, Moscow 1001111110112 Posts Taking R88 for n=50k-100k.
 2011-08-24, 18:35 #909 MyDogBuster     May 2008 Wilmington, DE 22·23·31 Posts S91 Reserving S91 from 25K-50K
 2011-08-26, 00:53 #910 MyDogBuster     May 2008 Wilmington, DE 285210 Posts S51 S51-1M-3M tested n=17K-25K 459 primes found Results emailed - Range released This means I'm on my LAST test run for S51. There is a light at the end of the tunnel, and I hope it is not a train.
2011-08-26, 12:37   #911
rogue

"Mark"
Apr 2003
Between here and the

22·1,571 Posts

Quote:
 Originally Posted by MyDogBuster S51-1M-3M tested n=17K-25K 459 primes found Results emailed - Range released This means I'm on my LAST test run for S51. There is a light at the end of the tunnel, and I hope it is not a train.
Out of curiosity, how many cores do you have dedicated to S51 right now?

BTW, Puzzle-Peter, how goes it on S63?

Last fiddled with by rogue on 2011-08-26 at 12:40

2011-08-26, 13:06   #912
Puzzle-Peter

Jun 2009

683 Posts

Quote:
 Originally Posted by rogue BTW, Puzzle-Peter, how goes it on S63?
Oh, it's running fine. Only several million tests left

2011-08-26, 15:57   #913
MyDogBuster

May 2008
Wilmington, DE

285210 Posts

Quote:
 Out of curiosity, how many cores do you have dedicated to S51 right now?
Only 12. I decided to finish it off. 20 months is long enough.

 Similar Threads Thread Thread Starter Forum Replies Last Post KEP Conjectures 'R Us 1094 2021-04-16 21:24 KEP Conjectures 'R Us 3850 2021-04-15 17:05 gd_barnes Conjectures 'R Us 896 2021-04-15 17:04 gd_barnes Conjectures 'R Us 2277 2021-04-15 17:03 gd_barnes Conjectures 'R Us 1431 2021-02-18 16:05

All times are UTC. The time now is 22:19.

Fri Apr 16 22:19:22 UTC 2021 up 8 days, 17 hrs, 0 users, load averages: 1.67, 2.11, 2.17