Since 64 is a multiple of 16, it is automatically the LCM.
It is: 176
80
It is 48
It is: 16
Least Common Multiple (LCM) for 16 18 72 is 144.
LCM of 4 8 and 64 is 64.
The LCM is 192.
The LCM is: 64
The LCM is: 64
LCM of 52 and 64 is 832.
The Least Common Multiple (LCM) for 16 20 is 80.
The LCM is 576.