Question

Find the LCM : 10,15,20
method​

Answer 1

Answer:

Answer: The LCM of 5 ,10, 15, 20 is 60. Therefore LCM of 5 ,10, 15, 20 is 60.

Answer 2

The LCM of 10, 15 and 20 is 60.

Step-by-step explanation:

The given numbers are 10, 15, 20

The factors of each number are

10= 2x5

15=3x5

20=4x5

5 x 2 x 2 x 3 = 60.

Hence, LCM of 10, 15 and 20 is 60