Question

What is the LCM of 539, and 15?

Answer 1

LCM on 539 and 15 :

539 x 15
= 8 085

Answer : 8 085

Answer 2

To get the Least Common Multiple (LCM) of 539 and 15 we need to factor each value first and then we choose all the factors which appear in any column and multiply them: 

539:     771115:   35   LCM:   357711
The Least Common Multiple (LCM) is:   3 x 5 x 7 x 7 x 11 = 8085