What is the greatest common factor of -32 and 48?

Answer 1

The GCF of 32 and 48 is 16.

The factors of 32 are 1, 2, 4, 8, 16, and 32.

The factors of 48 are 1, 2, 3, 4, 6, 8, 12, 16, 24, and 48.

The largest factor they have in common is 16, so 16 is the greatest common factor.

Or, you can use prime factors to determine the greatest common factor.

The prime factors of 32 are 2, 2, 2, 2, and 2.

The prime factors of 48 are 2, 2, 2, 2, and 3.

The prime factors they have in common are 2, 2, 2, and 2, so the greatest common factor is 2 x 2 x 2 x 2 = 16.
Factors of 32: 2, 2, 2, 2, 2

Factors of 48: 2, 2, 2, 2, 3

They have in common: 2, 2, 2, 2.

So the greatest common factor is 2x2x2x2 = 16.

Answer 2

Factors of 32: 1, 2, 4, 8, 16, and 32

Factors of 48: 1, 2, 3, 4, 6, 8, 12, 16, 24, and 48.

Common factors of 32 and 48: 1, 2, 4, 8, and 16.

Greatest common factor of 32 and 48: 16

Answer 3

The GCF of 32 and 48 is 16.The factors of 32 are 1, 2, 4, 8, 16, and 32.The factors of 48 are 1, 2, 3, 4, 6, 8, 12, 16, 24, and 48.The largest factor they have in common is 16, so 16 is the greatestcommon factor.Or, you can use prime factors to determine the greatest commonfactor.The prime factors of 32 are 2, 2, 2, 2, and 2.The prime factors of 48 are 2, 2, 2, 2, and 3.The prime factors they have in common are 2, 2, 2, and 2, so thegreatest common factor is 2 x 2 x 2 x 2 = 16.Factors of 32: 2, 2, 2, 2, 2 Factors of 48: 2, 2, 2, 2, 3They have in common: 2, 2, 2, 2.So the greatest common factor is 2x2x2x2 = 16.

Answer 4

The greatest common factor of -32 and 48 is 16.
It is: 16

Answer 5

The GCF is 16.

Answer 6

The GCF is 16.

Answer 7

Not sure about hfc but HCF(48, 32) = 16

Answer 8

GCF(32, 32, 48) = 16.

Answer 9

GCF(32, 48) = 16.