20080513, 21:59  #1035 
"Dave"
Sep 2005
UK
2×19×73 Posts 
2199*2^5825921 (175382 digits)

20080515, 14:49  #1036 
Aug 2002
Minneapolis, MN
11100100_{2} Posts 
1041415155*2^3657181 (110102 digits)

20080518, 13:18  #1037 
A Sunny Moo
Aug 2007
USA (GMT5)
3×2,083 Posts 
k=157 has struck again!
157*2^8690731 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 20080518 at 13:20 
20080518, 15:30  #1038 
"Curtis"
Feb 2005
Riverside, CA
2^{2}×1,151 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 
20080518, 22:58  #1039  
A Sunny Moo
Aug 2007
USA (GMT5)
3×2,083 Posts 
Quote:
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.) 

20080519, 04:43  #1040 
May 2008
6F_{16} Posts 
1121*2^196781 is prime!
1121*2^461301 is prime! 1121*2^1534661 is prime! 
20080519, 18:20  #1041 
Aug 2002
Minneapolis, MN
11100100_{2} Posts 
424163685*2^437804  1 is prime! [131801 digits]
1013639055*2^429523  1 is prime! [129309 digits] 
20080520, 02:24  #1042 
Nov 2003
2×1,811 Posts 
From the 5th Drive:
135*2^9618971 (289562 digits) Nice neighbour primes of k=135: 959059 and 961897 
20080522, 12:40  #1043 
Aug 2002
Minneapolis, MN
2^{2}·3·19 Posts 
1300148355*2^3540391 (106586 digits)

20080524, 13:01  #1044 
Nov 2003
2·1,811 Posts 
63*2^11265511 (339128 digits)

20080524, 14:03  #1045 
May 2005
2·809 Posts 
Congrats on a nice megabit prime Kosmaj

Thread Tools  
Similar Threads  
Thread  Thread Starter  Forum  Replies  Last Post 
POST LOTS AND LOTS OF PRIMES HERE  Kosmaj  Riesel Prime Search  1955  20201112 15:44 
Inefficient behaviour in yafu when doing large NFS with lots of threads  2147483647  YAFU  3  20161225 21:44 
Lots of roundoff errors  TheMawn  Software  18  20140816 03:54 
lots of large primes  Peter Hackman  Factoring  2  20080815 14:26 
How do I get computer to do lots of little tasks?  jasong  Information & Answers  4  20071004 20:40 