Perhaps I Should Sleep

I've been up late tonight with a sudden bought of productivity on my thesis project. However, I definitely should have stopped around 2AM in order to preserve my sanity and productivity. I took a quick look at the method BigInteger.isProbablePrime(int c) and turned away, looking for a different method. It took me an hour, and some research into primality tests such as this, in order to realize that the mentioned method is exactly what I needed...