Question

What is the LCM of 45,105,165by finding prime factors

Answer 1

Step-by-step explanation:

LCM is 165

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Answer 2

45 = 3 x 3 x 5 = $3^{2}$ x 5

105 = 3 x 5 x 7

165 = 3 × 5 × 11

LCM (45,105,165) = $3^{2}$ x 5 x 7 x 11

                             = 3465