Install libpari-gmp-tls5 by entering the following commands in the terminal:
sudo apt update sudo apt install libpari-gmp-tls5
PARI/GP Computer Algebra System shared library
PARI/GP is a widely used computer algebra system designed for fast computations in number theory (factorizations, algebraic number theory, elliptic curves...), but also contains a large number of other useful functions to compute with mathematical entities such as matrices, polynomials, power series, algebraic numbers etc., and a lot of transcendental functions. PARI is also available as a C library to allow for faster computations. . Originally developed by Henri Cohen and his co-workers (University Bordeaux I, France), PARI is now under the GPL and maintained by Karim Belabas with the help of many volunteer contributors. . This package contains the shared library built with GNU MP support.