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Re: New file uploaded to primenumbers

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  • djbroadhurst
    ... Well done, Sir. I remark that in both cases n = p*q is a semiprime with q-1|p^2-1 105809903 = 1019*103837 (1019^2-1)/(103837-1) = 10 2499327041 =
    Message 1 of 195 , Jul 30, 2010
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      --- In primenumbers@yahoogroups.com,
      "paulunderwooduk" <paulunderwood@...> wrote:

      > > n=2499327041; a=20003797; ...
      > Now I have found a counterexample to 3rd Method:
      > n=105809903; a=15164718;

      Well done, Sir.

      I remark that in both cases
      n = p*q is a semiprime with q-1|p^2-1

      105809903 = 1019*103837
      (1019^2-1)/(103837-1) = 10

      2499327041 = 4481*557761
      (4481^2-1)/(557761-1) = 36

      David
    • primenumbers@yahoogroups.com
      Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the primenumbers group. File :
      Message 195 of 195 , Aug 15, 2011
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        Hello,

        This email message is a notification to let you know that
        a file has been uploaded to the Files area of the primenumbers
        group.

        File : /Articles/quadratic_article.pdf
        Uploaded by : kradenken <kradenken@...>
        Description : Quadratic Article (Paul Underwood)

        You can access this file at the URL:
        http://groups.yahoo.com/group/primenumbers/files/Articles/quadratic_article.pdf

        To learn more about file sharing for your group, please visit:
        http://help.yahoo.com/l/us/yahoo/groups/original/members/web/index.html
        Regards,

        kradenken <kradenken@...>
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