Find the greatest common factor (GCF/HCF) of the following polynomials:

The numerical coefficients of given numerical are 36, 54, 90

Greatest common factor of 36, 54, 90 is 18.


Common literals appearing in given numerical are a, b and c


Smallest power of a in three monomials = 2


Smallest power of b in three monomials = 0


Smallest power of c in three monomials = 2


Monomials of common literals with smallest power= a2c2


Hence, the greatest common factor = 18a2c2


10