answersLogoWhite

0


Best Answer

As factors, 1 and -1

User Avatar

Wiki User

8y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What do -4 and -21 have in common?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the greatest common factor of 4 14 6 and 21?

As 4 & 21 have no factors in common, gcf=1


What is the least common multiple of 4 12 and 21?

The Least Common Multiple (LCM) for 4 12 21 is 84.


What is the Least common multiple of 3 4 21?

The LCM of 3 4 21 is 84.


What is the least common multiple of 4 and 21?

LCM(4, 21) = 84


What is the least common multiple of 4 9 and 21?

LCM(4, 9, 21) = 252


What is the LCM of 4 614 and 21?

The least common multiple of the numbers 4, 614 and 21 is 25,788.


What is the least common multiple of 4 7 12 and 21?

The LCM of 4, 7, 12, and 21 is 84.


What are the common factors of 4 and 21?

Just 1.


What are common factors of 4 and -21?

25


Change 2.25 to a common fraction?

2/4 * * * * * No, it is 21/4 or 9/4


Are 4 and 21 relatively prime?

Yes, 4 and 21 are relatively prime. Numbers that are relatively prime only have the number 1 as a common factor. That is the case with 4 and 21.


What is the LCM of 14 21 4?

Least Common Multiple (LCM) for 4 14 21 is 84.