i hate ask.com it doesnt give you exactly what you want
That may be because your questions are not well specified. For eaxmple, it is not
possible to give a sensible answer to this question. The greatest common factor
(GCF) refers to a factor that is COMMON to two or more numbers. You have only
one number in the question!
My guess is that you hate computers too. Just like "ask.com", a computer can't
give you exactly what you want, because it has no way of knowing what you want.
The only thing they can give you is what you ask for.
The GCF is 5.
The GCF is 8.
The GCF is 5.
The GCF is 40.
The GCF is 40.
The GCF is 2.
The GCF is 1.
The GCF is 100.
The GCF is 8.
The GCF of 50 and 200 is 50.
Since 5 is a factor of 200, it is automatically the GCF.
Since 40 is a factor of 200, it is automatically the GCF.