x-y also cannot be prime right
Lets take example of 3,2 3-2 is not a prime
or maybe even 7-3 which is 4 not a prime why am I wrong in this ?
5 and 2 are prime numbers; 5 - 2 = 3 is also prime.
x-y also cannot be prime right
Lets take example of 3,2 3-2 is not a prime
or maybe even 7-3 which is 4 not a prime why am I wrong in this ?
5 and 2 are prime numbers; 5 - 2 = 3 is also prime.