Name:
IsPrime

Parameters:
int,the value to test (PBV)


Result:
if parameter 1 is a prime number result is true


Notes:
if you wanted to determine if 73 is prime
loop from 2 to the number -1 , 72 in this case

then test  
if ( (73 % loop)==0) )
if it is true at any time the number IS NOT prime