answersLogoWhite

0


Best Answer

No.

Prime factors of 27: 3 3 3

Prime factors of 45: 3 3 5

Both have two factors of 3, so the greatest common factor is 9.

User Avatar

Wiki User

12y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Is 3 the greatest common factor of 27 and 45?
Write your answer...
Submit
Still have questions?
magnify glass
imp