It is eight.
The common factors of 32 and 56 are: 1, 2, 4, 8
The common factors of 32 and 56 are: 1, 2, 4, and 8
The GCF is 8.
8
Factors of 64: 1, 2, 4, 8, 16, 32, 64.Factors of 32: 1, 2, 4, 8, 16, 32.Factors of 56: 1, 2, 4, 7, 8, 14, 28, 56.GCF (64, 32, 56) = 8
the common factors are 2,4,8 and the greatest common factor is 8
The common factors are: 1, 2, 4, 8.
The only common factor of these numbers is 1.
The factors of 56 are 1, 2, 4, 7, 8, 14, 28 and 56. 2 and 7 are prime. To be common, they need to be compared to another list of factors.
First, express each number in terms of its prime factors. 32 = 2 x 2 x 2 x 2 x 2 = 25 56 = 2 x 2 x 2 x 7 = 23 x 7 The highest factor that both numbers have in common is 23 = 8 THE HCF of 32 and 56 is 8.
The GCF is 8.
the lowest is 7, but you wanted the highest. that would go on forever. * * * * * No. 7 IS the highest COMMON factor.