return MPI_SUCCESS;
}
/* Allocate the array of prime factors which cannot exceed log_2(num) entries */
- int sqrtnum = ceil(sqrt(num));
- int size = ceil(log(num) / log(2));
+ int sqrtnum = ceil(sqrt(double(num)));
+ int size = ceil(log(double(num)) / log(2.0));
*factors = new int[size];
int i = 0;