18. March 2016 LCM LCM(12,18)=36=2^2 × 3^2 12 = 2^2 × 3 18 = 2 × 3^2 → 2^2 × 3^2 The indexes of 2 and 3 are correspond with the number of times divided by prime numbers. tagPlaceholderTags: math Write a comment Comments: 0
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