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2006-10-13, 12:44
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#56 |
Sep 2006
France
1816 Posts |
609230625*2^195000-1
609601143*2^195000-1 610748877*2^195000-1 are prime but no twin |
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2006-10-14, 19:09
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#57 |
Oct 2005
Italy
3×113 Posts |
626821305*2^195000-1 is prime! Time : 105.177 sec.
628957857*2^195000-1 is prime! Time : 102.732 sec. |
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2006-10-15, 07:47
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#58 |
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Sep 2006
France
23×3 Posts |
631286775*2^195000-1 is prime!
632666037*2^195000-1 is prime! |
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2006-10-23, 06:36
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#59 |
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Sep 2006
France
23×3 Posts |
641505375*2^195000-1 is prime!
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2006-10-27, 03:26
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#60 |
"Jason Goatcher"
Mar 2005
3×7×167 Posts |
695564265*2^195000-1 is prime! Time : 112.970 sec.
697683747*2^195000-1 is prime! Time : 112.860 sec. normal primes Last fiddled with by jasong on 2006-10-27 at 03:26 |
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2006-10-27, 06:24
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#61 |
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Oct 2005
Italy
1010100112 Posts |
659105535*2^195000-1 is prime! Time : 100.860 sec.
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2006-11-01, 16:48
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#62 |
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Sep 2006
France
1816 Posts |
Range 660-680
660287793*2^195000-1 is prime!
662785893*2^195000-1 is prime! 668898513*2^195000-1 is prime! 670308177*2^195000-1 is prime! 670363437*2^195000-1 is prime! 672115647*2^195000-1 is prime! 679736985*2^195000-1 is prime! |
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2006-11-01, 23:04
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#63 |
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"Jason Goatcher"
Mar 2005
3·7·167 Posts |
I hope these aren't dupes:
681481575*2^195000-1 is prime! Time : 137.294 sec. 684772497*2^195000-1 is prime! Time : 124.872 sec. 769001877*2^195000-1 is prime! Time : 144.693 sec. |
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2006-11-03, 15:49
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#64 |
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Sep 2006
France
23·3 Posts |
Range 700-720
702793263*2^195000-1 is prime!
711146817*2^195000-1 is prime! |
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2006-11-13, 00:38
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#65 |
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"Jason Goatcher"
Mar 2005
3·7·167 Posts |
In order to not leave the question open-ended, I'm reporting that all the primes I've found are already reported in this thread.
I reported some primes in a previous post, before I completed my range, so I felt the need to clarify. |
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2006-11-13, 02:54
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#66 |
Nov 2003
Thailand
11 Posts |
841904355*2^195000-1 is prime!
811891197*2^195000-1 is prime! |
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