0
Anonymous
105
Wiki User
15
LCM(3, 5, 7) = 105
It is: 30.
21 is the LCM since the numbers have no common factors except 1.
The LCM is: 12
The LCM is: 24
The LCM is 42.
The LCM of 5 and 21 is 105.
156
18
It is 45
24