7 x 13
89 + 2
There are no 2 primes that will do.
5 and 47
71,73,79
109, 5 and 2
3, 5 and 29
If you're talking about which two prime numbers added together equals to 19, then the answer is 2 and 17. They are both prime numbers, and they add up to be 19.
3, 5 and 97
2 and 3
97 and 5
There are no 2 primes that will do.
5 and 47
There are several prime numbers that add up to 144 and of it is 71+73 =144
7, 11 and 13
71,73,79
109, 5 and 2
139, 3, 2
171