answersLogoWhite

0


Best Answer

The factors of 308 are:

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

The factors of 420 are:

1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420

The common factors are:

1, 2, 4, 7, 14, 28

The Greatest Common Factor:

GCF = 28

User Avatar

Wiki User

7y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

7y ago

The answer is 28.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the GCF of 308 and 420?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Continue Learning about Math & Arithmetic