Find the GCF of two monomials

The video tutorial explains the concept of the greatest common factor (GCF), starting with a review of factors as numbers that divide into terms. It demonstrates finding the GCF of numbers 18 and 48, confirming that 6 is the largest number that divides both. The tutorial then explores finding the GCF of variables, specifically T to the 4th and T, concluding that T is the largest factor. The lesson wraps up with a summary of the key points discussed.

Explain why 6 is considered the largest number that divides into both 18 and 48.

What is the final answer for the GCF of T and T to the 4th as concluded in the text?