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2010-08-03, 20:09
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#738 |
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I quite division it
"Chris"
Feb 2005
England
207710 Posts |
S72
S72 tested to 150k, nothing found. Releasing.
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2010-08-04, 09:36
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#739 |
Mar 2010
Hampshire, UK
638 Posts |
R42 complete to n=100K, one additional prime.
8453*42^89184-1 33 k's remaining, base released. Results will be emailed. |
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2010-08-13, 07:12
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#740 |
May 2007
Kansas; USA
29·359 Posts |
Max is reserving S75 to n=100K.
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2010-08-13, 18:40
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#741 |
Nov 2009
2×52×7 Posts |
R75 is complete to n=50K
2 more primes found Primality testing 1312*75^45281-1 [N+1, Brillhart-Lehmer-Selfridge] Running N+1 test using discriminant 7, base 1+sqrt(7) Calling Brillhart-Lehmer-Selfridge with factored part 74.55% 1312*75^45281-1 is prime! (6249.5457s+0.0984s) Primality testing 2854*75^47919-1 [N+1, Brillhart-Lehmer-Selfridge] Running N+1 test using discriminant 3, base 3+sqrt(3) Calling Brillhart-Lehmer-Selfridge with factored part 74.55% 2854*75^47919-1 is prime! (1728.2943s+0.0823s) Results will be emailed |
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2010-08-17, 16:56
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#742 |
May 2008
Wilmington, DE
B2416 Posts |
Riesel 93
Riesel 93, the last k, tested n=100K-200K.
Nothing found - Base released - Results emailed |
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2010-08-21, 12:51
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#743 |
Jan 2006
Hungary
22·67 Posts |
riesel base 36
Hi all,
I finished my reservation on Riesel base 36. I had a nice number of primes, posted before. One of these is still shown with the reservation, so let me make sure: 49663*36^83542-1 is prime. Willem |
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2010-08-21, 12:53
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#744 |
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Jan 2006
Hungary
26810 Posts |
and the second half of the pfwg.out
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2010-08-27, 14:01
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#745 |
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Quasi Admin Thing
May 2005
2×3×7×23 Posts |
S70 complete to n=100K
S70 is complete to n=100K, nothing new to report. Residuals is going to be e-mailed.
KEP! |
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2010-08-27, 23:53
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#746 |
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Nov 2009
2×52×7 Posts |
R39 is complete to n=25K
11 primes found. Attached are the primes and the remaining k's. I will email the out files. Reserving k=200K to 400K to n=25K |
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2010-09-02, 06:18
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#747 |
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A Sunny Moo
Aug 2007
USA (GMT-5)
11000011010012 Posts |
3782*75^41086+1 is prime, reducing S75 to 3 k's remaining.
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2010-09-02, 16:37
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#748 |
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A Sunny Moo
Aug 2007
USA (GMT-5)
3×2,083 Posts |
And another one:
2336*75^43523+1 is prime! I may yet prove this base by n=100K! 
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