Art of Problem Solving

1973 Canadian MO Problems/Problem 3: Revision history

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16 December 2011

  • curprev 20:3420:34, 16 December 2011 Airplanes1 talk contribs 1,072 bytes +1,072 Created page with "==Problem== Prove that if <math>p</math> and <math>p+2</math> are prime integers greater than <math>3</math>, then <math>6</math> is a factor of <math>p+1</math>. ==Solution==..."