How to find the greatest common divisor (GCD)
Hello to all my channel viewers!
In this video I will tell you how to find the greatest common divisor (GCD) of several numbers. In addition, we will remember what prime numbers are and how to factor a number into prime factors.
Plan:
00:00 - Introduction
00:32 - What is a prime number?
02:19 - Finding the GCD(30; 72)
06:02 - Finding the GCD(252; 700; 840)
10:35 - Fraction reduction