List of C++ multiple precision arithmetic libraries

The following is an incomplete list of some arbitrary-precision arithmetic libraries for C++.

• GMP^{[1][nb 1]}
• MPFR^[3]
• MPIR^[4]
• TTMath^[5]
• Arbitrary Precision Math C++ Package^[6]
• Class Library for Numbers
• Number Theory Library
• Apfloat^[7]
• C++ Big Integer Library^[8]
• MAPM^[9]
• ARPREC^[10]
• InfInt^[11]

Footnotes

1. C++ support must be enabled with --enable-cxx during the building of GMP^[2]

References

1. The GNU Multiple Precision Arithmetic Library
2. GNU MP, p. 6
3. The GNU MPFR Library
4. MPIR Multiple Precision Integers and Rationals
5. Bignum C++ library
6. Arbitrary precision package
7. Apfloat Home Page
8. C++ Big Integer Library
9. MAPM Home Page
10. High-Precision Software Directory
11. InfInt