11 is prime.
It is composite
No because 53 is a pime number having only two factors which are itself and one.
Composite. All positive, whole numbers greater than two and ending in 0, 2, 4, 6 or 8 are composite.
It is composite because it has more than 2 factors
If it has two factors, it's prime. If it has more than two, it's composite.
1331 is a composite number. It is equal to 11 x 11 x 11, or 113.
15 is a composite number. 11 is a prime number.
Composite. All positive, whole numbers greater than two and ending in 0, 2, 4, 6 or 8 are composite.
1573 is not prime. 1573 = 11 * 11 * 13. Thus, it is a composite number.
11 is prime.
121 is a composite number. It is divisible by 1, 11, and 121.
11 is a prime and contains no composite numbers.