What two prime numbers add up to 247?

Answer 1

1 247

Answer 2

The two prime numbers that add up to 247 are 241 and 6. 241 is a Prime number because it has only two factors: 1 and 241. However, 6 is not a prime number because it has more than two factors: 1, 2, 3, and 6. When you add 241 and 6 together, you get 247.

Answer 3

All of the prime numbers (except 2) are odd. The sum of any two prime numbers (except 2) will be even. Unless 245 is a prime number (it isn't) your question does not have a solution.

Answer 4

There cannot be two prime numbers which add up to 247.

Answer 5

There are no such numbers.