Question

lcm of 420 and 450 using common division method​

Answer 1

Answer:

6300 is LCM Mark brainliest plz

Answer 2

Find the prime factorization of 420

420 = 2 × 2 × 3 × 5 × 7

Find the prime factorization of 450

450 = 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 × 3 × 3 × 5 × 5 × 7

LCM = 6300

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