title: Parallel Processing in python
body: <p>Whats a simple code that does parallel processing in python 2.7? All the examples Ive found online are convoluted and include unnecessary codes.</p>
  
  <p>how would i do a simple brute force integer factoring program where I can factor 1 integer on each core (4)? my real program probably only needs 2 cores, and need to share information.</p>
  
  <p>I know that parallel-python and other libraries exist, but i want to keep the number of libraries used to a minimum, thus I want to use the <code>thread</code> and/or <code>multiprocessing</code> libraries, since they come with python</p>