Question

Find LCM
option a) 8,12 b) 25,35​

Answer 1

a ) Find the prime factorization of 8

8 = 2 × 2 × 2

Find the prime factorization of 12

12 = 2 × 2 × 3

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

LCM = 2 × 2 × 2 × 3

LCM = 24

b ) Find the prime factorization of 25

25 = 5 × 5

Find the prime factorization of 35

35 = 5 × 7

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

LCM = 5 × 5 × 7

LCM = 175

Answer 2

Answer:

24,175

Step-by-step explanation:

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