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  • 1, yes 81*1=18
  • 2, yes 9*2 = 18
  • 3, yes 6*3 = 18
  • 6, yes 3*6 = 18
  • 9, yes 2*9 = 18
  • 18, yes 1*18=18

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Q: Is 18 a multiple of 1 2 3 6 9 18?
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2 is a factor of 18 and is not a multiple of 3.


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