answersLogoWhite

0


Best Answer

To find the GCF of 13 and 39, you can list the factors of each number.

The factors of 13 are 1, 13.

The factors of 39 are 1, 3, 13, 39.

13 is the GCF of 13 and 39.

3 is a Prime number has only two factors: 1 and 13. 13 will divide into 39 three times. Since 13 is a prime number that will divide into 39, it has to be the GCF of 13 and 39.

User Avatar

Wiki User

10y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

8y ago

The GCF of 39 and 13 is 13

This answer is:
User Avatar

User Avatar

Wiki User

8y ago

13

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the greatest common factor for 39 d 13?
Write your answer...
Submit
Still have questions?
magnify glass
imp