23 is prime, 66 is composite.
The number is not COMPOSITE. Instead, it is a prime number.
Prime: 13, 23, 31 Composite: 15, 18, 51, 66, 81
Composite (the only even number that is prime is2).
It is 1 that is neither a prime or a composite number The number 1 is neither prime nor composite.
66 is composite.
composite
23 is prime, 66 is composite.
66-(1,2,3,6,11,22,33,66) Composite
66 is a composite number because it has more than two factors
2, 3 and 11
No. All whole numbers ending in six are composite.
66
2 x 3 x 11
It is not a prime number, it is a composite number.
It is prime
86 is not a prime number, so is a composite.