Question

LCM of 1680 3600 by prime factorization process
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Answer 1

Answer:L.C.M=25200

Step-by-step explanation:Find the prime factorization of 1680

1680 = 2 × 2 × 2 × 2 × 3 × 5 × 7

Find the prime factorization of 3600

3600 = 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5

Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:

LCM = 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 7

LCM = 25200

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