GMP

Description
GMP is a free library for arbitrary precision arithmetic, operating on signed integers, rational numbers, and floating point numbers. There is no practical limit to the precision except the ones implied by the available memory in the machine GMP runs on.
Version
4.1.4 (system)
Documentation
GMP homepage
Usage
Here is an example how one could link their code against GMP:
$ gcc <compiler commands> -lgmp

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