Question

find the HCF of 60,168,180 by using prime factorisation method
I want with prime factorisation method explanation ​

Answer 1

Answer:

The HCF is 2520

Explanation:

60 = 2*2*3*5

168=2*2*2*3*7

180=2*2*3*3*5

HCF = 2*2*3*2*3*5*7 = 2520