Question

find the HCF by prime factorization and division method of 14 ,70 and 126​

Answer 1

Answer:

Steps to find GCF

Find the prime factorization of 70. 70 = 2 × 5 × 7.

Find the prime factorization of 126. 126 = 2 × 3 × 3 × 7.

Therefore, GCF = 2 × 7.

GCF = 14