How to find the GCF between two terms

The video tutorial explains how to find the greatest common factor (GCF) of numbers and variables. It begins with an introduction to the concept of GCF, followed by a step-by-step guide on determining the GCF of two numbers by checking divisibility. The tutorial then moves on to finding the GCF of variables by comparing their exponents and degrees. The session concludes with clarifications and answers to questions about the process.

What is the GCF for the variable Z based on the given terms?

Explain why you cannot use X squared when determining the GCF for the variable X.