FLINT3.7.0-dev

IsPrime, Prime, PrimePi

Synopsis#include <flint/fexpr_builtin.h>
IsPrime
Prime
PrimePi

IsPrime(n) (n primen \text{ prime}), the nn-th prime Prime(n) (pnp_{n}) and the prime-counting function PrimePi(x) (π(x)\pi(x)).

Cite this page

The FLINT team, “IsPrime, Prime, PrimePi (fexpr_builtin.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/fexpr_builtin/IsPrime.html (generated 2026-11-02).