Two is the only even number that is prime. A prime number is one divisible only by one and itself. Every even number larger than two is divisible by two; hence, it is not prime. Whilst 2 is also divisible by 2, it is not divisible by any number other than 1 and itself; thus, 2 is the only even number that is also prime.
All other even numbers are divisible by two. Since two is only divisible by one and itself, it is prime.
By definition, a prime number is evenly divisible only by 1 and by itself. And also by definition, an even number is any number that is evenly divisible by two. The only number that satisfies both of these defined conditions is the number two.
An even number.
If a number is even, it's divisible by two.
Two is the only even number that is prime. A prime number is one divisible only by one and itself. Every even number larger than two is divisible by two; hence, it is not prime. Whilst 2 is also divisible by 2, it is not divisible by any number other than 1 and itself; thus, 2 is the only even number that is also prime.
Only even whole numbers are divisible by two.
If a number is not divisible by two then it is not an even number.
All other even numbers are divisible by two. Since two is only divisible by one and itself, it is prime.
By definition, a prime number is evenly divisible only by 1 and by itself. And also by definition, an even number is any number that is evenly divisible by two. The only number that satisfies both of these defined conditions is the number two.
None of them. Even numbers are divisible by themselves and 2. Every even number greater than two has at least two even factors..
There is none. The only even Prime number (even meaning divisible by two, and primes being numbers divisible only by the integers 1 and themselves) is 2.
If the number is even then it is divisible by two, if it is odd it is not divisible by two
There is none. The only even prime number (even meaning divisible by two, and primes being numbers divisible only by the integers 1 and themselves) is 2.
A prime number is a number with only two factors - itself and one. Since every even prime number greater than two is divisible by two, each of these even numbers has more than two factors. There is only one even number with just two factors - the number 2 is divisible by 2 and 1.
An even number.
It is divisible by 2 [2*19 = 38] and a number that is divisible by two is an even number.