4 and 60, respectively.
4 8 12 16
The LCM of 20 and 20 is 20.
20 and 30, for one.
The least common multiple of 12, 20 and 24 is 120.
The LCM is 60.
The LCM is 60.
The LCM of 12 and 20 is 60 The GCF of 12 and 20 is 4
LCM(12, 20) = 60.
The LCM is 420.
The LCM is 180.
LCM(20, 2, 12) = 60.
The LCM is: 780
If you mean: 8, 20 and 12 then the LCM is 120
The LCM of 12, 15, and 20 is 60.
The LCM of 12 and 20 is 60
The LCM is: 180