1 is not considered a prime number; 1 is a perfect square.
1 was considered as a prime but now the definition changed. Now the definition was that a prime is divisible only by 1 and itself
A composite number is made up of a product of prime numbers. It might be considered a non-prime number.
1 is not considered to be a prime or composite number because it has only one factor which is itself.
The number one is not prime because it can only be divided by one number (not too) as itself and 1 are the same number
A number is considered prime if it has only two factors.
2 is considered a prime number.
1 is not considered to be a prime or composite number.
Two (2) is considered to be the smallest prime number.
1 is not considered a prime number; 1 is a perfect square.
1 was considered as a prime but now the definition changed. Now the definition was that a prime is divisible only by 1 and itself
prime number are two factors except 1 and itself
A composite number is made up of a product of prime numbers. It might be considered a non-prime number.
1 is not considered to be a prime or composite number because it has only one factor which is itself.
Well, yes, the number 1 is usually considered in a special category. It is not considered prime, but it isn't composite, either.
The prime numbers are 3 and 7 but 1 is not considered to be a prime or a composite number
If a number has more than two factors then it is a composite number otherwise it is a prime number and 1 is not considered to be a composite or a prime number.