Question 352620
What is the greatest common divisor of 150 and 480?


150 = 6 * 25 = 2 * 3 * 5 * 5 = 30 * 5
480 = 6 * 80 = 2 * 3 * 5 * 16 = 30 * 16


the greatest common divisor (or greatest common factor (gcf)) is 30