answersLogoWhite

0


Best Answer

The least common factor of any set of positive integers is 1.

User Avatar

Wiki User

11y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

11y ago

The GCF is 10.

This answer is:
User Avatar

User Avatar

Wiki User

7y 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: What is the highest common factor of 90 and 42?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the highest common factor of 90?

obviously, its highest common factor is the number itself. so the answer here is 90.


What is the highest common factor of 90 and 450?

90


What are the highest common factors of 42 and 90?

It is: 6


What is the greatest common factor 42and90?

The greatest common factor of 42 , 90 = 6


Highest common factor of 90 and 66?

6


What is the highest common factor of 90 and 60?

30


What is The highest common factor of 80 and 90?

10


What is the highest common factor of 90 and 108?

9


What is the highest common factor of 27 and 90?

The Greatest Common Factor (GCF) is: 9


What is the greatest common factor between 95 and 90?

95 and 90's highest common factor is five.


Highest common factor of 75 and 90?

That would be 15. Only a number ending in five would be a factor of 75. 45 is not. 35 is not. 25 is not. 15 is, and it also is a factor of 90. This makes it the highest common factor of 75 and 90, although it is not a prime factor.


What is the highest common factor of 6 and 90?

hcf(6, 90) = 6.