answersLogoWhite

0


Best Answer

A Prime number is a number with two and only two factors: 1 (also known as unity) and itself. A composite number is a number with more than two factors; in other words, it has at least one factor besides 1 and itself. 556 has factors other than 1 and itself, so it is not a prime number. For example, it is divisible by 2 because it is an even number. Therefore, 556 a composite number.

User Avatar

Wiki User

14y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

11y ago

It is a composite number.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Is 556 a prime number or a composite number?
Write your answer...
Submit
Still have questions?
magnify glass
imp