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 2008-05-13, 21:59 #1035 amphoria     "Dave" Sep 2005 UK 277610 Posts 2199*2^582592-1 (175382 digits)
 2008-05-15, 14:49 #1036 SlashDude     Aug 2002 Minneapolis, MN 22810 Posts 1041415155*2^365718-1 (110102 digits)
 2008-05-18, 13:18 #1037 mdettweiler A Sunny Moo     Aug 2007 USA (GMT-5) 3×2,083 Posts k=157 has struck again! 157*2^869073-1 is prime! (Edit: Whoops, posted this in the wrong thread. Can someone please move it to the k<300 thread? Thanks. ) Last fiddled with by mdettweiler on 2008-05-18 at 13:20
 2008-05-18, 15:30 #1038 VBCurtis     "Curtis" Feb 2005 Riverside, CA 3×1,579 Posts Anon- This is the right thread. You are the only one who posts primes in k<300, so you got it right this time. We post reservations and updates there, and primes in the "post primes here" thread. Logical? -Curtis
2008-05-18, 22:58   #1039
mdettweiler
A Sunny Moo

Aug 2007
USA (GMT-5)

186916 Posts

Quote:
 Originally Posted by VBCurtis Anon- This is the right thread. You are the only one who posts primes in k<300, so you got it right this time. We post reservations and updates there, and primes in the "post primes here" thread. Logical? -Curtis
Oh, okay. I always thought you were supposed to post everything related to k<300, both primes and reservations/statuses, in the k<300 thread. But, you're right, it does make more sense to post all the primes here.

In that case, then, could a mod please move my post about my earlier k=157 prime to this thread? (It's currently in the k<300 thread.)

 2008-05-19, 04:43 #1040 Buzzo     May 2008 3×37 Posts 1121*2^19678-1 is prime! 1121*2^46130-1 is prime! 1121*2^153466-1 is prime!
 2008-05-19, 18:20 #1041 SlashDude     Aug 2002 Minneapolis, MN E416 Posts 424163685*2^437804 - 1 is prime! [131801 digits] 1013639055*2^429523 - 1 is prime! [129309 digits]
 2008-05-20, 02:24 #1042 Kosmaj     Nov 2003 E2616 Posts From the 5th Drive: 135*2^961897-1 (289562 digits) Nice neighbour primes of k=135: 959059 and 961897
 2008-05-22, 12:40 #1043 SlashDude     Aug 2002 Minneapolis, MN 22·3·19 Posts 1300148355*2^354039-1 (106586 digits)
 2008-05-24, 13:01 #1044 Kosmaj     Nov 2003 2·1,811 Posts 63*2^1126551-1 (339128 digits)
 2008-05-24, 14:03 #1045 Cruelty     May 2005 23·7·29 Posts Congrats on a nice megabit prime Kosmaj

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