Well, darling, the LCM of 6, 15, and 20 is 60. It's like finding the smallest number that all three of these numbers can divide into evenly without leaving any remainders. So, there you have it, 60 is the magic number in this case.
The LCM of 6, 15 and 20 is 60.60
60
60
The LCM of 6 15 and 20 is 30.
LCM(6, 15, 20, 25) = 300
The LCM is 60.
30 x 60 = 1800
The LCM is 240.
The LCM is 1140.
The LCM of 6 and 15 is 30
The LCM is 60.
The LCM is 90.