answersLogoWhite

0


Best Answer

A Prime number can never be composite in any case. There is an exception for 2 which is both.

User Avatar

Wiki User

9y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why is it important to know if a number is prime or composite?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Is 649 prime or composite?

No it is a composite number if you want to know


Is 83 composite-?

For goodness sake! This will be on a test one day and you will not know it! But, the answer is no, it is prime


When a composite is divided by 9 then does the quotient become prime number?

We can't say anything about it until we know the number,it can be prime or composite.


Is 29 an prime or composite number?

It is prime. Whenever you wanted to know a number is prime or composite, use this site. It can tell you the number is prime or not: prime-calculator dot com. It has lots of other abilities. Enjoy it.


Is 61 a prime number of composite number?

I think it's prime. But whenever you wanted to know a number is prime or composite, use this site. It must be usefull:prime-calculator dot com


Is 17 an prime or composite number?

Prime. Whenever you wanted to know a number is prime or composite, use this site. It must be usefull: prime-calculator dot com. It has lots of other abilities. Enjoy it.


Is 276 a prime or composite number?

Composite: i know it can at least be divided by 2 and 3


Is seven a prime or composite number?

It is the forth prime number. Whenever you wanted to know a number is prime or composite, use this site. It must be usefull: prime-calculator dot com. It has lots of other abilities. Enjoy it.


Is 2 an prime or composite number?

Yes. it is the first prime number. Whenever you wanted to know a number is prime or composite, use this site. It can tell you that: prime-calculator dot com. It has lots of other abilities. Enjoy it.


Is 19 an prime or composite number?

Whenever you wanted to know a number is prime or composite, use this site. It must be usefull: prime-calculator dot com. It has lots of other abilities. Enjoy it.


How can you know weather a number is prime or composite?

Prime numbers have two factors. Composite numbers have more than two.


Is 107 prime or composite number?

I think it is prime. Whenever you wanted to know a number is prime or composite, use this site. It must be usefull: prime-calculator dot com. It has lots of other abilities. Enjoy it.