1
The least common multiple of 4 , 6 , 20 = 60
I suggest you do the divisions. If you get an integer, it is a multiple. If you get digits after a decimal point, it is not.18 18 is a multiple of 6 because it can be evenly divided by 6 to equal 3. 20 is not a multiple of 6 because it cannot be evenly divided by 6. 20/6 = 3.3333... .
The Least Common Multiple (LCM) for 6 12 20 is 60.
The Least Common Multiple (LCM) of 3, 6, and 20 is 60.
6, 12, 18
20
The LCM of 5, 6, and 20 is: 60
The Least Common Multiple (LCM) for 20 19 6 is 1,140.
34
60
It is: 60
60