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The Residue Number System

  1. Nov 22, 2009 #1
    I was wondering what the residue number representation of -1 was? (Or for negative numbers in general)

  2. jcsd
  3. Nov 22, 2009 #2
    If the modulus is M, then we can take M-1.
  4. Nov 22, 2009 #3
    The residue representation of -1 in [tex]Z_{42}[/tex] is (-1,-1,-1).
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