Odd prime (source code)

= Odd prime
{title2=$p>2$}

An odd prime is a <prime number> that is an <odd integer>. The only <even number> that is a <prime number> is $2$, since every other positive <even number> has $2$ as a proper <divisor>. Thus every <prime number> greater than $2$ is an odd prime. There are infinitely many odd primes, by <Euclid's theorem>.