Example 1
What's the greatest common factor of 4xy – 8y + 3y5?
Example 2
What's the greatest common factor of 5z + 25z2?
Example 3
What's the greatest common factor of abc + 5bc – b2c?
Example 4
What's the greatest common factor of 20x – 16y?
Example 5
Factor 2x3 + 4x as much as possible. Check your answer by multiplication before clicking to see if you got it right. We can't force you to do that, of course, but it would mean a lot to us, and we'd be disappointed in you if you didn't. We'll use the guilt tactic here and see if that works.
Example 6
What are the factors of 9y + 6x?
Example 7
What are the factors of 10a – 20b + 30c?
Example 8
What are the factors of -4z – 12y?
Example 9
What are the factors of x2y + xy2?