No. 5 and 7 are both prime numbers.
Chat with our AI personalities
nine
Yes, all whole numbers ending in five (except the number five itself) are composite.
No, it is composite.
No, five is a prime number because there are only two whole numbers that when multiplied, equals five. (Those numbers are five and one.) In order for a number to be composite, it has to have factors other than itself and one.
Yes.