Question

What is the hcf of 53 77 89?

Answer 1

Prime factors of 53= 53 . 1
Prime factors of 77 = 7 . 11
Prime factors of 89=89 . 1

Common prime factors: None

there are not common prime factors the HCF is 1

Answer 2

The HCF of 53. 77. 89. Is 1....