Well, honey, the Least Common Multiple (LCM) of 3, 6, and 15 is 30. You see, 30 is the smallest number that all three of those numbers can divide into evenly. So, there you have it, 30 is the LCM of 3, 6, and 15.
The LCM is: 330
LCM of 15 and 2 is 30.
45
The LCM is 30.
The LCM is 30.
They are: gcf = 15 and LCM = 30
60 * * * * * Actually, LCM(10, 15) = 30
The LCM is 30.
The LCM is: 30
The LCM of 15 30 and 60 is 60.
The LCM is 30.