It is: 189
The LCM is 756.
Least Common Multiple (LCM) for 27 63 is 189.
The LCM is: 945
The LCM is 567.
The LCM is: 1,512
LCM(27, 63) = 189
The LCM of 27 and 63 is 189. The LCM of 81 and 441 is 3969. The LCM of all four is 3969.
For 21, 63 and 167 the LCM is: 10,521
It is: 756
945
3969
The least common multiple of 27 and 63 is 189.