What is the greatest common factor of 450?

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 135 and 135 is 135

Answer 2

You need at least two numbers to find a GCF.

Answer 3

Since 225 is a factor of 450, it is automatically the GCF.

Answer 4

Greatest common factor of 225 and 450 is 225.

Answer 5

To find a GCF, you must have two numbers to compare. You can't find the GCF of a set with only one member.

Answer 6

The GCF of 135 and 450 is 45.

Answer 7

The GCF is 45.

Answer 8

The GCF is 15.

Answer 9

45