Question 40163
LCM for 6,28, 48
Least Common Multiple is the smallest number these
three will individually divide into.

To find it find the prime number factors of the three numbers, as follows:

6=2*3
28=(2^2)*7
48=(2^4)*3

Now take every different prime factor in its highest power to form the LCM,
as follows:
LCM = (2^4)*3*7= 16*21= 336
Cheers,
Stan H.