Question

HCF of these number using prime factorization method 51,85

Answer 1

Answer:

17

Step-by-step explanation:

HCF of these number using prime factorization method 51,85

Given 51 and 85

We need to find the hcf or highest common factor of the given numbers by prime factorization method.

So factors are

51 = 3 x 17 and

85 = 5 x 17

So the highest common factor of these numbers by prime factorization is 17.

Answer 2

Answer:

find the HCF of 51 and 85 using prime factorisation