Pre-Algebra 10 - Factoring

The video tutorial explains the concept of factors, prime numbers, and composite numbers. It introduces the fundamental theorem of arithmetic, which states that any integer greater than one can be expressed as a unique product of prime numbers. The process of factoring is demonstrated through examples, including the numbers 420 and 849, showing how to break them down into their prime factors. The tutorial emphasizes the importance of factoring in mathematics, particularly in arithmetic operations involving fractions.

What is the process of breaking down a composite number into its prime factors called?

Describe the method used to factor the number 420.

What steps would you take to factor the number 849?