answersLogoWhite

0


Best Answer

As 4 & 21 have no factors in common, gcf=1

User Avatar

Wiki User

13y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the greatest common factor of 4 14 6 and 21?
Write your answer...
Submit
Still have questions?
magnify glass
imp