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#386 |
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Nov 2003
2×1,811 Posts |
All right, it's already done!
Thanks a lot Dave. |
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#387 |
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Nov 2004
California
23·3·71 Posts |
3338480145 216712
545544285 259608 |
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#388 |
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I quite division it
"Chris"
Feb 2005
England
31×67 Posts |
31395*2^208615-1 using RMA.NET 0.8
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#389 |
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Nov 2003
2×1,811 Posts |
445419975 203536
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#390 |
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I quite division it
"Chris"
Feb 2005
England
31·67 Posts |
31395*2^216982-1 using RMA.NET 0.8
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#391 |
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Jul 2004
Sweden
2×7 Posts |
576771195*2^176739-1 is prime! Time : 252.728 sec.
576771195*2^187698-1 is prime! Time : 303.812 sec. 576771195*2^198078-1 is prime! Time : 297.748 sec. 576771195*2^201472-1 is prime! Time : 284.068 sec. / Henrik Nilsson |
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#392 |
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May 2005
23·7·29 Posts |
736320585*2^363497-1 is prime #98 for k=736320585
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#393 |
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"Dave"
Sep 2005
UK
23·347 Posts |
869688105 249190 is prime.
Dave M |
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#394 |
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Nov 2004
California
23×3×71 Posts |
692835*2^511792-1 (154071 digits)
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#395 |
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Nov 2004
California
110101010002 Posts |
Here is a prime from a low-weight k:
892613969 *2^221428-1 (a beastly 66666 digits )This is only the fifth prime for this k (the others are at n=220, 1044, 2860, and 57964). |
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#396 |
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Mar 2004
Belgium
34916 Posts |
From a low weigth K
310867*2^381 - 1 is prime! A whopping 121 digits
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