The answer depends on the values of W, Y and w. Without further information, all that can be said is that the greatest common factor is 1.
The GCF is Y.
GCF(Y, Y) = Y.
GCF(Y, Y) = Y.
Factor 18 and y then look for the largest common factor form both sets of factors. For example, the factors of 18 are 2,3,6,9,18 if y = 30, then its factors are 2,3,5,6,10,15,30 So the greatest common factor is 6
25xy
The greatest common factor is the lowest of the powers in this case.
The greatest common factor (GCF) refers to a factor that is COMMON to two or more numbers or expressions. You have only one expression in the question! The greatest factor of any expression is itself.
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That depends on the numerical value of Y.
divide everything by the number/variable all terms have in common. Ex: y^3-y^2-y. The gcf is y, so you would reduce it to y(y^2-y-1)
The GCF is 3.