Factor by GCF

Front

What is the GCF (Greatest Common Factor)?

Back

The GCF is the largest positive integer that divides all the given numbers 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

GCF of 24 and 56?

Back

8

Front

GCF of 32 and 40?

Back

8

Front

What is the GCF of 10a²b³ and 20a²b²?

Back

10a²b²

Front

Factor: 18a² - 15a

Back

3a(6a - 5)

Front

Factor (GCF): 2n² - 8n³

Back

2n²(1 - 4n)

Front

What is the first step in factoring by GCF?

Back

Identify the GCF of the terms in the expression.

Front

Why is factoring by GCF important?

Back

It simplifies expressions and makes it easier to solve equations.

Front

Factor: 12x² + 8x

Back

4x(3x + 2)