0
Anonymous
20
Wiki User
60
It is: 180
The LCM of 12, 15, and 20 is 60.
The GCF is 5.
1 and 5
It is: 5
The Least Common Multiple (LCM) of (12,18,20) is 180.
20, 40, 60
16
The LCM is 120.
The answer is 4