What is the greatest common factor of 59 and 72?

Answer 1

The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.

The greatest common factor of 46 and 72 is 2

Answer 2

The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.

The greatest common factor of 61 and 72 is 1

Answer 3

Factors of 31: 1, 31

Factors of 72: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

GCF (31, 72) = 1

Answer 4

Since 61 is a Prime number and is not a factor of 72, the greatest common positive integer factor of 61 and 72 is 1.

Answer 5

The GCF is: 3

Answer 6

The GCF is 1.

Answer 7

The GCF is 1.

Answer 8

1