0
The GCF of 18 and 63 is 9.
The factors of 63 are: 1, 3, 7, 9, 21, & 63
The factors of 18 are: 1, 2, 3, 6, 9, & 18
The GCF (AKA Greatest Common Factor) is 9.
Using prime factorization for 18 you get 2, and two 3's as your primes. For 63 you get 7, and two 3's as your primes. As the two 3's are in common you between both of the numbers, you do 3 multiplied by 3 which is 9. Therefore the gcf for 18, and 63 is 9.
The GCF is 9.
What else can I help you with?
Related Questions
What is the greatest common factor of 45 85 63 and 18?
The Greatest Common Factor of 45, 85, 63 and 18 is 1.
What is the greatest common factor for 63 and 18?
3
What is the greatest common factor of 18 42 and 63?
It is: 3
What is the greatest common factor of 18 45 63 81?
9
What is the greatest common factor for 18 45 and 63?
The GCF is 9.
What is the greatest common factor of 18 45 63?
The GCF is 9.
What is the greatest common factor of 18 63 and 90?
The GCF is 9.
What is the greatest common factor of 15 18 and 63?
The HCF is: 3
What is the greatest common factor of 63 18 and 69?
The GCF is 3.
What is the greatest common factor off 18 and 63?
The GCF is 9.
What is the GCF of 63 18?
The GCF, or greatest common factor, of 18 and 63 would be 9.
What is the greatest common factor of 63 18 and 54?
The GCF is 9.
Trending Questions
What is the Great Wall of China built for?
What was Aphrodite's last name?
What is the principle of subduction?
Is there any pink on the Scooby Doo Mystery Machine?
What is a blue seal five dollar silver certificate from 1953 worth?
Why is it named university of Phoenix stadium?
How can I achieve a delay after reverb effect in my audio production?
The Supreme Court has the power?
How do you use Shikamaru's special attack in clash of ninja revolution?
Why is your computer telling you that you have the wrong drive in your computer while you're trying to load an MP3 player?
Will bearded dragons eat Japanese beetles?
What is the temperature at Philippines?
What is 96 dollars minus 30 percent?
What is solicited letter the good news one?
A reproductive process in which fertilization occurs within a single plant is?
How culture is related to literature?
When did Joe Hutton - basketball - die?
What does rotten tomatoes mean?
How can Jesus be God when he is 'a little lower than angels' Hebrews 2 v9?
Which of the following distinguished music from the classical era?
Copyright ©2026 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.