answersLogoWhite

0


Best Answer

The factors of 18 are:

1, 2, 3, 6, 9, 18

The factors of 42 are:

1, 2, 3, 6, 7, 14, 21, 42

The common factors are:

1, 2, 3, 6

The Greatest Common Factor (GCF) is:

6

User Avatar

Wiki User

12y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

9y ago

The GCF is 6.

This answer is:
User Avatar

User Avatar

Wiki User

14y ago

6

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Which is the gcf of 42 and 18?
Write your answer...
Submit
Still have questions?
magnify glass
imp