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#309 |
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Jun 2004
California
277 Posts |
Congratulations Larry :)
Again from the 2nd drive: 235*2^312345-1 (94028 digits) 133*2^312359-1 (94032 digits) |
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#310 |
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"Dave"
Sep 2005
UK
23×347 Posts |
From the 2nd drive:
167*2^314000-1 (94526 digits) |
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#311 |
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"Dave"
Sep 2005
UK
23·347 Posts |
From choose your own k:
5169615*2^421193-1 (126799 digits) This was after a gap of about 103000 from the previous prime. |
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#312 |
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Nov 2004
California
23·3·71 Posts |
We're closing in on 15k in the top-5000 list now for # of primes
(285 vs. 283)
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#313 |
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"Dave"
Sep 2005
UK
23·347 Posts |
From the 2nd drive:
235*2^315773-1 (95060 digits) 167*2^315872-1 (95090 digits) |
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#314 |
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Nov 2003
2·1,811 Posts |
From the First Drive
1952775825*2^351809-1 (105915 digits) 67342275*2^353411-1 (106396 digits) k<300 277*2^490805-1 (147750 digits) |
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#315 |
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"Dave"
Sep 2005
UK
23·347 Posts |
From choose your own k:
5169615*2^421525-1 (126899 digits) |
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#316 |
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Nov 2004
California
23·3·71 Posts |
Close on the heels of the prime at n=421193. I guess that K was trying
to make up for the large gap between the previous primes.
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#317 |
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"Dave"
Sep 2005
UK
23×347 Posts |
Strangely enough I was half expecting to find another fairly quickly, although perhaps not quite that quickly!
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#318 |
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Nov 2004
California
23·3·71 Posts |
From the 2nd drive:
181*2^327407-1 (98562 digits) |
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#319 |
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"Dave"
Sep 2005
UK
53308 Posts |
From a k I picked myself:
834405*2^237900-1 (71621 digits) |
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