60
The LCM is: 60
150.
120
It is: 60
45
LCM of 15 and 49 =705Prime factorization of:15 = 3 * 549 = ........ 7 * 7===========LCM=3* 5 *7 * 7 = 705
It is: 3
The LCM of 15, 20 and 25 is: 300
LCM of 12 and 3 is 12.
The LCM of 3 and 12 is: 12 3:3,6,9,12 12:12,24,36
12 3x4=12 4x3=12 12x1=12
The LCM is 12.