Number Theory Library

NTL is a C++ library for working with number theory. It helps computers manage very large numbers and complex math tasks important in science and technology.

The library supports many types of calculations. These include integer arithmetic with numbers as big as needed, arbitrary precision floating point calculations, and work with finite fields, vectors, matrices, polynomials, and lattice basis reduction. It also has tools for basic linear algebra.

NTL is free software and is available under the GNU Lesser General Public License v2.1. This means anyone can use, study, change, and share it. It is useful for students, researchers, and developers working on math and computing problems.