Best Answer

Study guides

☆

Q: How do you know what a prime number is?

Write your answer...

Submit

Still have questions?

Related questions

You will know because a prime number can only be divided by itself and one (1), if it can be divided by anything else then you will know that it is not a prime number.

You know a number is not prime when the multiples are not limited to that number and 1.

It is not a prime but do not know what a deposit number is.

31 is prime.

You know that 7 is a prime number because it only has two factors.

It is a Prime Number.41 is prime.

Do you mean, "How can you easily know whether or not a number is prime?"

It is impossible to know the number of prime numbers because there is an infinite number of them.

It is prime. I have suggestion for you. Whenever you wanted to know a number is prime or not, use the calculator of this site: prime-calculator dot com.

yes, 331 is a prime number. can you divide it by anything except for 1 and 331? no, and that is how you know it is prime.

The only way to know if a number is prime or not is to try and divide it by every number and if non of them work then it is a prime 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.

People also asked