00:01
This problem asks you to take the greatest common factor out of w cubed minus 5, u cubed v squared, and you're going to find that this is actually a prime.
00:12
This is a prime polynomial.
00:16
It cannot, there's no greatest common factor, but let's verify that here first.
00:21
So the number part has a prime factor, i guess, is a coefficient.
00:27
This would have a coefficient of 1 and 5.
00:29
Well, the 1 is a prime factor, 5 is a prime factor.
00:33
So there's no common prime factor here, number part.
00:38
And let's look at the variable part then...