It's a Prime number.
Chat with our AI personalities
No, 181 is a prime number. It is divisible only by 1 and itself.
181 and 191 are prime. Everything in between is composite.
It is 1 that is neither a prime or a composite number The number 1 is neither prime nor composite.
ANSWER: One is neither prime nor composite.
1 and 0 are neither composite or prime numbers