No. The LCM for 18 and 72 is: 72
LCM of 10 72 and 18 is 360.
The LCM is 72.
The LCM is 288.
The LCM is 72.
The LCM is 72.
The LCM is 72.
LCM(6, 8, 18) = 72.
The LCM of all these numbers is 72. (LCM of 9, 6, 3 is 18.) (LCM of 18, 8, is 72.)
LCM(24, 18) = 72.
The LCM of 8 and 18 is 72.
LCM of 8 and 18 = 72