Answer :
lmc(15,35,48) is
15,35,48 | 2
15,35,24 | 2
15,35,12 | 2
15,35, 6 | 2
15,35, 3 | 3
5,35, 1 | 5
1, 7, 1 | 7
1, 7, 1 lcm(15,35,48) = 1680
So found number is 1680 - 15 = 1665
15,35,48 | 2
15,35,24 | 2
15,35,12 | 2
15,35, 6 | 2
15,35, 3 | 3
5,35, 1 | 5
1, 7, 1 | 7
1, 7, 1 lcm(15,35,48) = 1680
So found number is 1680 - 15 = 1665
