Hcf and lcm by prime factorization method class 10 July 8, 2019 16 32 64 128 How to find hcf and lcm by prime factorization method class 10 Find the lcm and hcf of 6 and 20 by prime factorization method class 10th Find the lcm and hcf of 6 and 20 by the prime factorization method class 10
