No multiple of ' 2 ', except ' 2 ' itself, is a prime number.
Chat with our AI personalities
The only even prime is 2. The rest are all multiples of 2, and thus cannot be prime.
Because they are multiples of 2. Primes are only multiples of 1.
All even numbers are multiples of 2, so they have 2 in their prime factorization. No odd numbers are divisible by 2, so no add number has 2 in its prime factorization.
Multiples of 6 cannot, by definition, be prime numbers!
Multiples aren't prime.