About This Chapter
Factors & Multiples - Chapter Summary
Our instructors cover a variety of topics related to factors and multiples in this engaging and easy-to-use chapter. You'll review least common multiples and greatest common factors, plus additional topics. Once you complete this chapter, you should be ready to:
- Find the greatest common factor
- Identify the least common multiple
- Solve word problems involving greatest common factor and least common multiple
Our short, engaging video lessons help make studying simple and enjoyable. Each lesson is followed by a multiple-choice quiz you can use to prepare for an upcoming exam or just to check your knowledge. If you want to skip ahead or go back to review just a portion of a video lesson, it's easy using the video tabs feature. If you need help as you move through the chapter, our instructors can help.
1. How to Find the Greatest Common Factor
If the factors of a number are the different numbers that you can multiply together to get that original number, then the greatest common factor of two numbers is just the biggest one that both have in common. See some examples of what I'm talking about here!
2. How to Find the Least Common Multiple
The least common multiple of two numbers is the smallest number that can be divided evenly by your two original numbers. See some examples of what I'm talking about here!
3. Word Problems: Greatest Common Factor & Least Common Multiple
In this video lesson, you will learn what kinds of word problems you can expect to see that involve the greatest common factor or the least common multiple. Learn what you need to do to understand these problems and then to solve them.
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