1 is not considered to be a prime or composite number because it has only one factor which is itself.
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No. 2 is the least prime number and it is the only even prime number.
The number is not COMPOSITE. Instead, it is a prime number.
Composite (the only even number that is prime is2).
Composite
It is 1 that is neither a prime or a composite number The number 1 is neither prime nor composite.