If you mean: 8, 20 and 12 then the LCM is 120
The LCM of these numbers is 120. LCM is Least Common Multiple.
The Least Common Multiple (LCM) for 20 12 11 is 660.
The LCM of 12, 20, and 30 is 60
It is: 60
The LCM is 60.
LCM 12 and 20 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.
Since 20 is a multiple of 4, it is automatically the LCM.