Q. 183

Find the LCM of 160, 170 and 90.

Answer :

160 = 2 × 2 × 2 × 2 × 2 × 5


170 = 2 × 5 × 17


90 = 2 × 3 × 3 × 5


We know, LCM is calculated as product of unique divisors of no’s


Here,


Lcm = 2 × 2 × 2 × 2 × 3 × 3 × 5 × 17


= 12240


Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.