The LCM is: 28
lcm(2, 7) = 14 5th multiple is 5 x 14 = 70
The LCM is: 56
The LCM is: 6
2
78
42
60
10
Since 4 is a multiple of 2, it is automatically the LCM.
Factor 6 and you get 2*3. Therefore, 6 is divisible by 6, 2, and 3 Therefore, the LCM of all three is 6
X = 10II = 2and VII = 7