By making of table of their values, and when you find a multiple that matches, that's the LCM. The answer is 24
LCM of 8, 5 and 12 is 120...
LCM of 8 and 9 and 12 is 72.
The LCM of 8, 12, and 24 is: 24
LCM(8, 28, 12) = 168.
If you mean: 8, 20 and 12 then the LCM is 120
lcm(8, 12) = 24.
The LCM of 8 and 12 is 24
LCM of 8, 5 and 12 is 120...
LCM of 8 and 9 and 12 is 72.
The LCM is 24.
The LCM is 216.
The LCM is 120.
The LCM is 120.
The LCM is 24.
552
The LCM of 6, 8, and 12 is 24.
LCM of 7 8 12 is 168.