answersLogoWhite

0


Best Answer

140 = 2 * 2 * 5 * 7

180 = 2 * 2 * 3 * 3 * 5

Greatest common factor: 2 * 2 * 5 = 20

User Avatar

Wiki User

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

Wiki User

14y ago

The GCF of 180 and 420 is 60.

This answer is:
User Avatar

User Avatar

Wiki User

13y ago

The Greatest Common Factor (GCF) is: 210

This answer is:
User Avatar

User Avatar

Wiki User

11y ago

The GCF is 30.

This answer is:
User Avatar

User Avatar

Wiki User

6y ago

90

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the greatest common factor of 180 450 and 420?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the greatest common factor 420 and 2310?

The greatest common factor of 420 , 2310 = 210


What is the greatest common factor of 196 and 420?

The greatest common factor of 196 and 420 is 28.


What is the greatest common factor of 420 and 504?

Greatest common factor of 420 and 504 is 84.


What is the greatest common factor of 420 and 294?

The greatest common factor of 294 and 420 is 42.


What is the GCF of 180 and 405?

The greatest common factor of the numbers 180 and 150 is 30.


What is the greatest common factor of 420 and 660?

The Greatest Common Factor (GCF) is: 60


What is the greatest common factor for 420 and 1980?

The Greatest Common Factor (GCF) is: 60


What is the highest common factor of 420 and 294?

The highest or greatest common factor of 420 and 294 is 42.


What is the greatest common factor of 420 and 630?

The GCF of 420 and 630 is 210.


What are the cgf of 420 and 504?

The greatest common factor of 420 and 504 is 84


What is the greatest common factor out of 420 and 294?

444


What is the greatest common factor of 420 and 120?

2