Finding GCF

Front

What is the greatest common factor (GCF) of 10 and 15?

Back

5

Front

What does GCF stand for?

Back

Greatest Common Factor

Front

2 x 2 x 2 or 2^3 is the prime factorization of which number?

Back

8

Front

Find the GCF of 10 and 12.

Back

2

Front

What is the GCF of 14 and 28?

Back

14

Front

What is the definition of GCF?

Back

The greatest common factor (GCF) of two or more numbers is the largest number that divides all of them without leaving a remainder.

Front

How do you find the GCF of two numbers?

Back

List the factors of each number and find the largest factor that they have in common.

Front

What is the GCF of 18 and 24?

Back

6

Front

If the GCF of two numbers is 1, what does that mean?

Back

It means the two numbers are coprime, having no common factors other than 1.

Front

What is the GCF of 30 and 45?

Back

15