Question

3. Determine the LCM of the given numbers using the prime factorisation method.
(a) 216, 72 and 27​

Answer 1

prime factorization of 216=2×2×2×3×3×3

Prime factorization of 72=2×2×2×3×3

Prime factorization of 27=3×3×3

Answer 2

Refer attached Image for answer

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