Which numbers are both prime and even?

Answer 1

Oh honey, you must be confused because prime numbers are only divisible by 1 and themselves, and guess what? Even numbers are divisible by 2. So, the only number that fits both criteria is 2. It's like finding a unicorn in the wild - rare and magical.

Answer 2

The only even Prime number is 2. This is because all other even numbers are divisible by 2, making them not prime. Prime numbers are defined as numbers greater than 1 that have no divisors other than 1 and themselves. Since all other even numbers have 2 as a divisor, they cannot be prime.

Answer 3

Oh, dude, you're testing my math skills now? Prime numbers are only divisible by 1 and themselves, right? So, the only even prime number is 2. Yeah, that's it. So, 2 is the loneliest prime number in the even world.

Answer 4

Which are both prime and even numbers 16,18,13,2,9,60,75,3,5,6,25,7,90.

Answer 5

Only the number 2.