/*
* Copyright (c) 2004 Stephen Karg
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*/
#include <stdio.h>

int main(int argc, char *argv[])
{
  long index = 0;
  long factor = 0;
  long integer = 0;

  if (argc < 2)
  {
    printf("%s <integer> - finds all the whole factors of a number\r\n",argv[0]);
    return 0;
  }

  integer = strtol(argv[1],NULL,0);
  printf("factors of %ld:\n",integer);
  for (index = 1; index <= integer; index++)
  {
    factor = integer / index;
    if (!(integer % index))
      printf("%ld x %ld\n",index,factor);
  }

  return 1;
}