Factors in Pre-algebra: Math Videos

This series covers factors, multiples, and prime numbers. You will learn quick tricks to tell if a number divides evenly, and why those tricks work. You will also find the greatest common factor and least common multiple, which are key for working with fractions. Prime factorization breaks numbers into their building blocks. These skills help with the GED and with everyday math. Basic multiplication and division are all you need.

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