Question

25, 45,65, 75

write the L.C.M ​

Answer 1

First we will do the prime factorization of 25 and 45 and then 65 and then 75.

5(25,45,65,75).

5(5,9,13,15).

3(1,9,13,3).

3(1,3,13,1).

13(1,1,13,1).

L.C.M:5*5*3*3*13=2925.

Answer 2

25,65,75287535588555557777777