Greatest Common Factor

Front

What is the Greatest Common Factor (GCF)?

Back

The GCF is the largest number that divides two or more numbers without leaving a remainder.

Front

How do you find the GCF of two numbers?

Back

You can find the GCF by listing the factors of each number and identifying the largest common factor.

Front

What are factors?

Back

Factors are numbers that can be multiplied together to get another number.

Front

Find the GCF of 12 and 18.

Back

6

Front

Find the GCF of 24 and 36.

Back

12

Front

What is the GCF of 8 and 32?

Back

8

Front

Find the GCF of 15 and 25.

Back

5

Front

What is the GCF of 10 and 50?

Back

10

Front

Find the GCF of 14 and 28.

Back

14

Front

What is the GCF of 9 and 27?

Back

9