Factoring out GCF

Front

What does GCF stand for?

Back

GCF stands for Greatest Common Factor, which is the largest factor that divides two or more numbers.

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

Factor: 10x + 15

Back

5(2x + 3)

Front

What is the GCF of 3x² and -2x?

Back

x

Front

What is the GCF of 5x² and 20x?

Back

5x

Front

What is the GCF of 4 and 12?

Back

4

Front

Factor: 2n³ + 16n + 12

Back

2(n³ + 8n + 6)

Front

What is the GCF of 18 and 24?

Back

6

Front

What is the GCF of 12x and 16x²?

Back

4x

Front

Factor: 15a + 25b

Back

5(3a + 5b)