240
1200 1200/80 = 15 1200/60 = 20
The LCM is: 1680
The LCM of 20, 60, and 80 is 240
It is: 240
1680
LCM of 12 and 20 is 60.
The LCM of these numbers is 720. LCM is Least Common Multiple.
The LCM is: 720
6000
lcm(60,80) = 240
The LCM is 80.
The LCM is: 80