The LCM is 216.
Least Common Multiple (LCM) for 18 27 is 54.
Least Common Multiple (LCM) for 14 18 27 is 378.
The LCM is 54.
The least common multiple (LCM) of 12, 18, and 27 is 108.
54
If you mean: 18, 27 and 54 then the LCM is 54
It is 108
270
The LCM of 18, 27 and 72 is 216.
The LCM of 18, 27, and 99 is 594
The LCM is 3