91 is a composite number because it has more than 2 factors
Chat with our AI personalities
91 is neither a prime nor a squared number. It is a composite having the prime factors 7 x 13.
91 is the only composite factor of 91. 7 and 13 are prime.
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