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Question

What is the greatest common factor of 12 and 36

  1. 2
  2. 4
  3. 6
  4. 12

The correct answer is: 12


    Factors of 12 = 1,2,3,4,6,12
    Factors of 36= 1,2,3,4,6,12,36
    Greatest common factor = 12

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