18 = 2 x 32
81 = 34
108 = 22 x 33
LCM = 22 x 34 = 4 x 81 = 324
The LCM is 324.
The least common multiple of 81 and 108 is 324.
324
The LCM is: 216
It is: 810
HCF of 12 and 18 is 6 and LCM of 108 and 72 is 216 So: 6 times 216 = 1296
Since 108 is a multiple of 18, it is automatically the LCM.
The LCM is: 324
The LCM is: 4,212
The LCM is 108
The LCM is: 108
The LCM is 162.
27: 27, 54, 81, 108 36: 36,72, 108 Lcm= 108
The least common multiple of 81 and 108 is 324.
The Least Common Multiple (LCM) for 18 54 108 is 108.
The Least Common Multiple (LCM) for 18 54 108 is 108.
324
Since 12 and 18 are both factors of 108, you are done right there. 108 is the LCM. ■