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2011-05-25, 12:59
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#1013 |
Jan 2005
Sydney, Australia
5×67 Posts |
999*2^951405-1 is prime
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2011-05-31, 16:40
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#1014 |
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I quite division it
"Chris"
Feb 2005
England
40358 Posts |
829*2^963783-1 is prime.
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2011-06-01, 15:27
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#1015 |
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Jan 2005
Sydney, Australia
5·67 Posts |
875*2^954840-1 is Prime!
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2011-06-10, 15:53
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#1016 |
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I quite division it
"Chris"
Feb 2005
England
31·67 Posts |
987*2^967188-1 is prime.
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2011-06-11, 04:55
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#1017 |
May 2007
Kansas; USA
22·19·137 Posts |
833*2^970796-1 is prime
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2011-06-13, 19:55
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#1018 |
Jun 2005
lehigh.edu
210 Posts |
665*2^981093+1 is prime.
295K digits, PrimeGrid's Proth Primes are rapidly approaching 300K digits (after having been below 200K for quite some time, as we finished through n=666666). This is my 52nd top5000 prime, of which 46 are still on the list; puts me at 18th on the top20 list by number of primes. (Sorry: primegrid primes count?) -Bruce |
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2011-06-16, 05:18
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#1019 |
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May 2007
Kansas; USA
22·19·137 Posts |
885*2^973523-1 is prime
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2011-06-20, 09:07
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#1020 |
"Lennart"
Jun 2007
112010 Posts |
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2011-06-20, 18:43
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#1021 |
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May 2007
Kansas; USA
242548 Posts |
909*2^975659-1 is prime
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2011-06-21, 10:07
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#1022 |
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"Lennart"
Jun 2007
25×5×7 Posts |
825*2^987356-1 is Prime
Lennart |
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2011-06-26, 22:34
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#1023 |
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May 2007
Kansas; USA
22×19×137 Posts |
923*2^977574-1 is prime
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