Question

Using repeated subtraction method, find the HCF of 32 and 80.​

Answer 1

Answer:

GCF of 32 and 80 is 16

We can find the GCF by the following methods

GCF of 32 and 80 by Prime Factorization

Here we represent 32 and 80 as a product of their prime numbers:

Prime factorization of 32 is 2 x 2 x 2 x 2 x 2

Prime factorization of 80 is 2 x 2 x 2 x 2 x 5