Question

find the HCF of the following pairs of number by prime factorization method of 56And84​

Answer 1

Step-by-step explanation:

Find the prime factorization of 56. 56 = 2 × 2 × 2 × 7.

Find the prime factorization of 84. 84 = 2 × 2 × 3 × 7.

To find the GCF, multiply all the prime factors common to both numbers: Therefore, GCF = 2 × 2 × 7.

GCF = 28.