What is the greatest common factor of 150 and 225?

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 150 and 175 is 25

Answer 2

25, because 25 is a factor of 150.

(Similarly, the least common multiple of 25 and 150 is 150 itself : 25 x 6 = 150 and 150 x 1 = 150)

Answer 3

Greatest common factor of 150 and 225 is 75.

225 / 150 = 1 r 75

150 / 75 = 2 r 0

Greatest common factor of 150 and 225 is 75.

Answer 4

The GCF is 25.