There are infinitely many possible answers.
Suppose s is a square number and let p and q be any two coprime numbers. Then p*s and q*s are the two required numbers.
p and q are coprime if their GCF is 1. These numbers need not, themselves, be prime. For example, 8 and 9.
It is: 1
479 and 958 have a GCF of 479.
9 and 126
4 and 8
You need at least two numbers to find a GCF.
You need at least two numbers to find a GCF.
The GCF of 90 and 180 is 90.
No, because the square of a number is that number times itself, so a no two numbers will have the same square.
A square number is multiplied by two of the same numbers.
The answer depends on what you mean by gfc. If you meant GCF, 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!
The GCF will, yes.
The GCF is, yes.