It is: 1
The GCF of 52 and 68 is 4
It is: 4
prime factorization of 68 = 2 x 2 x 17
The prime factorization of 68 is 2x2x17.
The prime factorization for 68 is: 2 x 2 x 17
The prime factorization of 68 is 17 x 2 x 268 is composite. It is 2 x 2 x 17.
Prime factors of 68 are 22 x 17.
It is: 22*17 = 68
As a product of its prime factors: 2*2*17 = 68
2 x 2 x 17 is the prime factorization of 68. You need at least two numbers to find a GCF. The GCF of 2, 2 and 17 is 1.
Method of prime factorization is a good method to find GCF.P.F. of 68 = 2x2x17P.F. of 56 = 2x2x2x7It is clear that 2x2 is the greatest common factor.Therefore, GCF of 68 and 56 = 4.