# Is number 3 prime?

Yes Is it only divisible by one and itself? Yes, it is prime. Is it only divisible by one and itself? Yes, it is prime.

### If you roll a die what is the probability of rolling a prime number?

"The probability of getting a prime number in a die is 4/6" Actually there are 3 prime numbers on a die. 2, 3, and 5 are all prime numbers. So this tells you that you have 3 chances it will be a prime number and 3 chances it will not be a prime number. So the probability of getting a prime number on a die would be 3/6 or 1/2.