Question

LCM prime factorization method 42,63​

Answer 1

Answer:

LCM of 42 and 63 by Prime Factorization

Prime factorization of 42 and 63 is (2 × 3 × 7) = 21 × 31 × 71 and (3 × 3 × 7) = 32 × 71 respectively. ... Hence, the LCM of 42 and 63 by prime factorization is 126.

Answer 2

Answer:

Prime factorization of 42 and 63 is

(2 × 3 × 7) = 21 × 31 × 71 and (3 × 3 × 7) = 32 × 71 respectively. ... Hence, the LCM of 42 and 63 by prime factorization is 126.

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