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Re: [PrimeNumbers] New record for 12 simultaneous primes

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  • Jens Kruse Andersen
    ... Congratulations! http://hjem.get2net.dk/jka/math/simultprime.htm is updated. The old record was also a lucky CC12 in a CC11 search:
    Message 1 of 2 , Dec 30, 2008
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      Dirk Augustin wrote:
      > While searching for a large Cunningham Chain of length 11 and after
      > sieving through more than 40 trillion candidates I discovered the
      > following Cunningham Chain of length 12:
      >
      > CC12 of 2nd kind starting at 62 digits:
      >
      > 13931865163581*2^n*127#+1, n=0,..,11
      >
      > This improves also the old record for 12 simultaneous primes from 58
      > to 64 digits.

      Congratulations!
      http://hjem.get2net.dk/jka/math/simultprime.htm is updated.
      The old record was also a lucky CC12 in a CC11 search:
      http://tech.groups.yahoo.com/group/primenumbers/message/17648

      --
      Jens Kruse Andersen
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