answersLogoWhite

0

Still curious? Ask our experts.

Chat with our AI personalities

ViviVivi
Your ride-or-die bestie who's seen you through every high and low.
Chat with Vivi
EzraEzra
Faith is not about having all the answers, but learning to ask the right questions.
Chat with Ezra
JordanJordan
Looking for a career mentor? I've seen my fair share of shake-ups.
Chat with Jordan
More answers

To find the greatest common factor for any group of numbers you must make a list of all the factors for each number.

The factors of 18 are: 1, 2, 3, 6, 9, 18

The factors of 9 are: 1, 3, 9

Therefore, the greatest common factor of 18 and 9 is 9.

User Avatar

Wiki User

13y ago
User Avatar

9 is a factor of 18. 9 is the largest factor of 9 and thus the largest possible common factor of 9 and 18. So, the greatest common factor of 9 and 18 is 9.
The GCF is 9.

User Avatar

Wiki User

8y ago
User Avatar

Since 9 is a factor of 18, it is automatically the GCF of this problem.

User Avatar

Wiki User

12y ago
User Avatar

Add your answer:

Earn +20 pts
Q: What is the greatest common factor of 9 and 18?
Write your answer...
Submit
Still have questions?
magnify glass
imp