Question

Find the lcm of the 36 40 126 by prim

Answer 1

Answer:

it is 2520

Step-by-step explanation:

Prime factorization

40 = 2 × 2 × 2 × 5 = 2³× 5

36 = 2 × 2 × 3 × 3 = 2² × 3²

126 = 2 × 3 × 3 × 7 = 2 × 3² × 7

LCM = 2³ × 3² × 5 × 7

       = 2520

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