Best Answer

The GCF of 18, 25, and 27 is 1.

The prime factorization of 18 is 2*3*3

The prime factorization of 25 is 5*5

The prime factorization of 27 is 3*3*3

Since they have no factors in common, their GCF is 1, and they are called "coprime."

User Avatar

Wiki User

โˆ™ 2016-04-04 09:28:08
This answer is:
User Avatar
Study guides


20 cards

A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

See all cards
1208 Reviews

Add your answer:

Earn +20 pts
Q: What is the greatest common factor of 18 25 and 27?
Write your answer...
Still have questions?
magnify glass
People also asked