45 is a composite number because it has factors other than 1 and itself. The factors of 45 are 1, 3, 5, 9, 15, and 45.
It is 1 that is neither a prime or a composite number The number 1 is neither prime nor composite.
The number 1 is neither a prime nor a composite number.
There is no special name for it. It is simply neither prime nor composite.
The number '1' is neither prime nor composite.
19 is prime the only numebr that is neither prime or composite is 1
0 and 1 are neither prime nor composite.
1 and 0 are neither composite or prime numbers
There is no name for such numbers.
1 is not considered to be a prime or a composite number
Identify each number as prime, composite or neither: 1
Composite
It is composite.