90
The LCM is: 72
126
Since 36 is a multiple of 18, it is automatically the LCM.
The LCM of the given three numbers is 198
Least Common Multiple (LCM) for 18 20 is 180
30
The LCM is: 36
The Least Common Multiple (LCM) of 15, 25, and 30 is 150.
3 and 18 6 and 9
150
You cannot find the LCM of one number. There must be two numbers to compare, because the C means common.
3x5x6 = 90LCM of 18 and 30 = 90 Prime factorization of:18 = 2 * 3 * 330 = 2 * 3 .....* 5===========LCM=2 *3 * 3 * 5 = 90