Question

LCM of 10 15 20 common divison method​

Answer 1

Answer: LCM of 10, 15, and 20 is 60.

Answer 2

Answer:

2 | 10, 15, 20

2 | 5, 15, 10

3 | 5, 15, 5

5 | 5, 5, 5

  | 1, 1, 1

LCM = 2*2*3*5

        = 4*15

        = 60

Thus, 60 is the LCM.

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