What is the greatest common factor of 60 and 750?

Answer 1

There cannot be a greatest common factor (GCF) of just one number. To be common there need to be at least two numbers. If you find all the factors of two or more numbers, and you find some factors are the same ("common"), then the largest of those common factors is the Greatest Common Factor.

Answer 2

• Factors of 750: 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750.
• Factors of 325: 1, 5, 13, 25, 65, 325.
• GCF (750, 325) = 25

Answer 3

The GCF of 25, 100, and 750 is 25. Since 25 is a factor of 100 and 750, it is the GCF.

Answer 4

The GCF is 25.

Answer 5

The GCF of 120 and 750 is 30.

Answer 6

The GCF is 50.

Answer 7

30

Answer 8

It is: 25