20061113, 17:46  #67 
Quasi Admin Thing
May 2005
1111010110_{2} Posts 
KEP is reporting 12 primes:
723898815*2^1950001 is prime! Time : 115.520 sec. 725041587*2^1950001 is prime! Time : 152.786 sec. 731297595*2^1950001 is prime! Time : 132.015 sec. 733071423*2^1950001 is prime! Time : 174.303 sec. 735752547*2^1950001 is prime! Time : 115.642 sec. 737257815*2^1950001 is prime! Time : 115.661 sec. 738535683*2^1950001 is prime! Time : 115.657 sec. 742584993*2^1950001 is prime! Time : 115.381 sec. 743375607*2^1950001 is prime! Time : 115.638 sec. 748041135*2^1950001 is prime! Time : 130.161 sec. 748703013*2^1950001 is prime! Time : 115.886 sec. 749196585*2^1950001 is prime! Time : 115.781 sec. Regards! 
20061114, 00:13  #68  
Apprentice Crank
Mar 2006
2×227 Posts 
Quote:
723898815*2^1950001 is not prime. LLR Res64: 1AC1CAC5F48F510F Time : 104.945 sec. 733071423*2^1950001 is not prime. LLR Res64: 5AC228E5F0AE3D34 Time : 101.845 sec. 748041135*2^1950001 is not prime. LLR Res64: CF29C66E1BC50862 Time : 104.888 sec. 748703013*2^1950001 is not prime. LLR Res64: 7CD0257768F9F7D7 Time : 115.965 sec. 749196585*2^1950001 is not prime. LLR Res64: BFF1537D9EC58419 Time : 116.357 sec. 

20061114, 15:53  #69  
Quasi Admin Thing
May 2005
2×491 Posts 
Quote:


20061114, 16:43  #70 
Sep 2002
Database er0rr
5·29·31 Posts 
Errors could be for a number of reasons:
* Faulty LLR code  extremely unlikely * Overclocking too much. * Incompatable computer components * computer components not set properly * faulty components such as bad RAM  check with memtest86 * bad operating sytem  maybe with virii * hacker altering results 
20061114, 19:53  #71 
Oct 2005
Italy
3·113 Posts 
846617145*2^1950001 is prime! Time : 105.394 sec.

20061114, 20:02  #72  
Oct 2005
Italy
3×113 Posts 
Quote:
But are we sure that we have not lost any primes in this range ? (for example a prime could have an erroneous residue (different from zero) on your PC ). 

20061114, 21:25  #73  
Quasi Admin Thing
May 2005
2×491 Posts 
Quote:
Maybe we should PrimeGrid to Check the entire K space, first from k=1 to k=25 G, then there will be done doublechecks of the entire k space, and errors will be found emidiately :) So what is your oppinion about that? Regards! Last fiddled with by KEP on 20061114 at 21:45 

20061115, 09:53  #74 
2^{2}×7×107 Posts 
there is not that much point in double checking, as the tests only last very few longer if k increases. and the possibility for a test to be prime is the same in all ranges. so just test untested ranges...

20061116, 09:42  #75 
Sep 2006
France
2^{3}·3 Posts 
Range 775800
785692575*2^1950001 is prime!
791563407*2^1950001 is prime! 
20061117, 11:35  #76 
Mar 2004
3·127 Posts 
Results from Range 850855:
851363223*2^195000+1 853101825*2^195000+1 Note: These are +1 proth primes Last fiddled with by biwema on 20061117 at 11:37 
20061119, 02:18  #77 
Nov 2003
Thailand
11 Posts 
921064287*2^1950001 is prime!

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