What is the GCF of 45 and 72?

asked Nov 28, 2021 117k views

3 votes

5.6k points

Please log in or register to add a comment.

1 vote

Answer:

The GCF of these two numbers is nine.

Explanation:

They share three common factors: 1, 3 and 9. The greatest out of all of those is 9. Hope this helps!

Sachin Mohan answered Nov 29, 2021

5.2k points

4 votes

Answer:

The common factors of 45 and 72 are 9, 3, 1

Explanation:

Ludivine answered Dec 4, 2021

5.8k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.2m questions

8.1m answers