mersenneforum.org Bases 33-100 reservations/statuses/primes
 User Name Remember Me? Password
 Register FAQ Search Today's Posts Mark Forums Read

 2020-10-25, 07:39 #1673 rebirther     Sep 2011 Germany 24×173 Posts S91 tested to n=500k (200-500k) 5 primes found, 12 remain Results emailed - Base released Last fiddled with by rebirther on 2020-10-25 at 07:39
 2020-11-18, 12:14 #1674 pepi37     Dec 2011 After milion nines:) 3×11×43 Posts Progress update K4 S53 at 1.67M
 2021-01-24, 21:21 #1675 pepi37     Dec 2011 After milion nines:) 3·11·43 Posts Progress update K4 S53 at 1.7M -reserving to 1M8
 2021-01-30, 08:39 #1676 rebirther     Sep 2011 Germany 24·173 Posts Reserving S80 to n=500k (250-500k) for BOINC
 2021-02-21, 16:06 #1677 rebirther     Sep 2011 Germany 24·173 Posts S80 tested to n=500k (250-500k) 3 primes found, 12 remain Results emailed - Base released
 2021-02-21, 21:42 #1678 pepi37     Dec 2011 After milion nines:) 141910 Posts Reserving rest of S53 from 305K to 400K
 2021-03-08, 09:29 #1679 pepi37     Dec 2011 After milion nines:) 3×11×43 Posts S53 from 305K to 400K done 280*53^333574+1 is prime! (575177 decimal digits) Time : 512.134 sec. ( already reported) RES sent to Gary , base released
 2021-03-29, 21:28 #1680 pepi37     Dec 2011 After milion nines:) 3·11·43 Posts Progress update K4 S53 at 1.725M
 2021-04-13, 00:55 #1681 hwt   Apr 2021 2 Posts reserve reserve S100 all k's(433 922 2145) to 1.5M.
2021-04-13, 07:11   #1682
gd_barnes

May 2007
Kansas; USA

72×211 Posts

Quote:
 Originally Posted by hwt reserve S100 all k's(433 922 2145) to 1.5M.

Have you determined how long each test takes?

 2021-04-13, 23:50 #1683 hwt   Apr 2021 2 Posts 433*100^1000330+1 is composite (4931.7516s+0.0224s) Sorry,I didn't have an estimate of the number before, now I reserve to 1.02M(810 nums)

 Thread Tools

 Similar Threads Thread Thread Starter Forum Replies Last Post KEP Conjectures 'R Us 3849 2021-04-13 23:25 gd_barnes Conjectures 'R Us 895 2021-04-11 08:17 gd_barnes Conjectures 'R Us 2276 2021-04-08 18:12 KEP Conjectures 'R Us 1087 2021-04-08 11:28 gd_barnes Conjectures 'R Us 1431 2021-02-18 16:05

All times are UTC. The time now is 14:47.

Wed Apr 14 14:47:15 UTC 2021 up 6 days, 9:28, 0 users, load averages: 1.71, 1.64, 1.65

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2021, Jelsoft Enterprises Ltd.

This forum has received and complied with 0 (zero) government requests for information.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation.
A copy of the license is included in the FAQ.