2
The smallest prime number is '2' (TWO).. It is also the only even prime number.
The smallest and only even prime number is 2, as it can only be divided by 1 and itself.
The only even prime number is the smallest even number, 2.
It is 2 which is the only even prime number
It is: 2
It is 2 which also is the only even prime number
The smallest odd prime is 3.The smallest prime is even and is 2.1 is not a prime: although it is 1 times itself, a prime is a number which has exactly two different factorsWith 1, there is only 1 factor (1, the number itself), so it is not a prime.
It is 2 which is also the only even prime number
It's the smallest prime. It's the only even prime.
It is 2 which also is the only even prime number
The smallest odd prime is 3.The smallest prime is even and is 2.1 is not a prime: although it is 1 times itself, a prime is a number which has exactly two different factorsWith 1, there is only 1 factor (1, the number itself), so it is not a prime.
Every member of that infinite list is different.