The LCM is 12.
The LCM is 36.
The LCM is 156.
The LCM is 60.
The LCM is 24.
The LCM is 24.
The LCM is 84.
The LCM is 60.
The LCM is 48.
The LCM of 3, 4 and 6 is 12.
The LCM of 3 and 412 is 1236. The LCM of 3, 4 and 12 is 12.
lcm(3, 4) = 12 lcm(3, 6) = 6 lcm(4, 6) = 12 lcm(3, 4, 6) = 12.