A Prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite. 90 is composite.
Wiki User
∙ 11y agoWiki User
∙ 7y agoAll but 97 are composite.
Wiki User
∙ 7y agoSome are composite, the rest are prime.
Ninety-seven is a prime; the remainder of the nineties are composites.
Some of them are composite, one is a prime.
97 is prime, the rest are composite.
is every number in the nineties is a composite answer
they are both prime and composite numbers
Yes.
97 is the only prime number in the nineties.
No, 97 is prime.
No, 97 is prime.
All but 97 are composite.
97 is the only prime number.
There is one prime number and it is 97.