Multiples of 6.
2 and 3 are the only consecutive integers that are prime numbers.
The only consecutive prime numbers are 2 and 3.
2 and 3 are consecutive numbers that are prime.
2 and 3 are the only consecutive prime numbers.
Consecutive prime numbers are 2 integers that differ by 1 and are both prime. Since 2 is the only even prime, 2 and 3 are the only consecutive primes.
2 and 5 are the only prime numbers which differ by 3.
2 and 3 are the only consecutive prime numbers.
2 and 3 are the only example of consecutive prime numbers.
2 and 3 are the only consecutive numbers that are prime.
2 and 3 are the only consecutive numbers that are prime.
2 and 3 Prime numbers have only two factors.
2 and 3 are the prime factors of 36. Of the factors of 36, 2 and 3 are the only prime numbers.