GCF

Front

What does GCF stand for?

Back

GCF stands for Greatest Common Factor.

Front

Define the Greatest Common Factor (GCF).

Back

The 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

To find the GCF, list the factors of each number and identify the largest factor that appears in both lists.

Front

What is the GCF of 64 and 144?

Back

16

Front

What is the GCF of 18 and 24?

Back

6

Front

What is the GCF of 99 and 54?

Back

9

Front

What is the GCF of 4 and 12?

Back

4

Front

What is the GCF of 28 and 49?

Back

7

Front

List the factors of 12.

Back

The factors of 12 are 1, 2, 3, 4, 6, 12.

Tags

CCSS.4.OA.B.4

Front

List the factors of 18.

Back

The factors of 18 are 1, 2, 3, 6, 9, 18.

Tags

CCSS.4.OA.B.4