Basic Math: Lesson 5 - Factors, Multiples & Divisibility
(Basic Math)
Last changed on April 12, 2008
This lesson consists of giving you the necessary "preliminaries" to do fractions. The tutor explains what are factors, divisors, prime and composite numbers, how to do prime factorization, GCFs, LCMs, multiples, and the rules of divisibility. He also explains how to use your graphing calculator to help you find the GCF, LCM and multiples.
- Basic Math: Lesson 5 - Factors, Multiples & Divisibility - This lesson consists of giving you the necessary "preliminaries" to do fractions. The tutor explains what are factors, divisors, prime and composite numbers, how to do prime factorization, GCFs, LCMs, multiples, and the rules of divisibility. He also explains how to use your graphing calculator to help you find the GCF, LCM and multiples.
- Higher Resolution Version of Lesson - Click this link to watch a higher resolution version of this lesson in Windows Media Video format.
Great lesson if learning how to find prime factors, Greatest Common Factors, Least Common Multiples, and how these can be applied to problems. You can also learn how to find these on a graphing calculator. A great step-by-step tutorial if learning any of these topics at any level!
