answersLogoWhite

0


Best Answer

30 (30 x 7, 30 x 15)

User Avatar

Wiki User

13y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

8y ago

The GCF is 30.

This answer is:
User Avatar

User Avatar

Wiki User

12y ago

It is: 30

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the greatest common factor of 450 and 420?
Write your answer...
Submit
Still have questions?
magnify glass
imp