Question

Least common multiples (LCM)
64 and 78

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Answer 1

Answer:

Least common multiple (LCM) of 64 and 78 is 2496.

Explanation:

Find the prime factorization of 64

64 = 2 × 2 × 2 × 2 × 2 × 2

Find the prime factorization of 78

78 = 2 × 3 × 13

Multiply each factor the greater number of times it occurs in the steps above to find the LCM:

LCM = 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13

        = 2496

Answer: The Least common multiple (LCM) of 64 and 78 is 2496.

Answer 2

Explanation:

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