Question

Find the positive integral solutions of abc = 45

Answer 1

abc = 45

prime factors of 45 = 3 × 3 × 5

hence, the possibilities of values of a , b and c
a -------b-------c
3--------3-------5
3--------5-------3
5--------3-------3

hence, answer should be (3,3,5) ,(3,5,3), (5,3,3)