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Old 2006-06-29, 21:54   #419
Kosmaj
 
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From the k<300 subproject

177*2^582454-1 (175339 digits)
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Old 2006-07-03, 17:29   #420
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902613855*2^319343-1 (96141 digits)
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Old 2006-07-03, 17:45   #421
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3615*2^308168-1 (92772 digits)
62985*2^312439-1 (94059 digits)
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Old 2006-07-05, 08:13   #422
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Another one from the 2nd Drive:
235*2^556077-1 (167399 digits)
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Old 2006-07-05, 13:24   #423
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Another from the 2nd drive:
181*2^553989-1 (166770 digits)
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Old 2006-07-05, 18:42   #424
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Excitement: 201 254039 is prime.
Disappointment: This had been found Aug 2005 by someone else not involved with 15k.
So it gets added to k<300 stats page, but not to our ownership of the top5000 list.
-Curtis
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Old 2006-07-05, 22:00   #425
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Yeah, I missed that one, but it's just a book-keeping miss since on our list k=201 is marked as tested to n=250k. But it's still a disappointment for you, sorry about that. BTW, the person who found it is with the PrimeSearch project and he checked k=201 to n=260k.

The prime is now on the list, together with the latest primes from the 2nd Drive found by Thomas and Larry.

Last fiddled with by Kosmaj on 2006-07-05 at 22:02
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Old 2006-07-07, 15:32   #426
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Another from the 2nd drive:

229*2^560259-1 (168658 digits)
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Old 2006-07-11, 20:28   #427
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902613855*2^338857-1 (102016 digits)
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Old 2006-07-12, 05:51   #428
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3645*2^315974-1 (95122 digits)
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Old 2006-07-13, 02:02   #429
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k=39 finally comes through!

39*2^747219-1 (224937 digits)
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