The greatest common factor (GCF) refers to a factor that is COMMON to two or more numbers (or expressions). You have only one number in the question! The greatest factor of any number is itself.
Binominal
It is a simple (i-e. not quadratic or cubic)equation with several unknown quantities.
The GCF is 6.
The GCF is 9.
The GCF is 4.
The GCF is 30.
50
The GCF is: 1
The GCF is 1.
The GCF is 27.
The GCF is 3.
The GCF is 2.