Question

Find the LCM of 13 and 52.

LCM =
.

Answer 1

52

Explanation:

L.C.M of 13 and 52 is,

13 | 13 , 52

4 | 1 , 4

| 1 , 1

L.C.M = 13 x 4 = 52

Answer 2

Explanation:

13 , 52

Here 13 is a prime number. So, check if 52 is a multiple of 13.

Yes, 13*4 = 52

LCM = 52