There's a pretty good handle on it, in the form of the ideal class group[1]. [1]...

		jackmaney on June 22, 2016 \| parent \| context \| favorite \| on: Why isn’t the fundamental theorem of arithmetic ob... There's a pretty good handle on it, in the form of the ideal class group[1]. [1]: https://en.wikipedia.org/wiki/Ideal_class_group