The LCM is 90. It's the smallest number that can be divided exactly by BOTH numbers.
The least common multiple of 18 , 56 = 504
180
72
6 is a factor of 18, so the least common multiple is 18.
Since 72 is a multiple of 18, it is automatically the LCM.
The Least Common Multiple (LCM) for 3 18 is 18.
Least common multiple of 18 and 34 is 306.
You need at least two numbers to find an LCM.
The least common multiple of 6 , 8 , 18 = 72
The least common multiple of 18 and 70 is 630.
Least common multiple of 18 and 32 is 288.288
The least common multiple is 18.