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Editors' Review · July 4, 2025

Efficient Prime Number Generation Tool

Primesieve is a command-line utility designed for generating prime numbers using the efficient sieve of Eratosthenes algorithm. This program is capable of producing primes and prime k-tuplets, including twin primes and prime triplets, up to the large limit of 2^64. It also provides functionality to find the nth prime number, making it a versatile tool for mathematicians, researchers, and anyone interested in prime number theory. As a free utility available on Windows, Primesieve stands out for its speed and efficiency in generating prime numbers. The command-line interface allows for easy integration into scripts and automated tasks, catering to users who require a powerful tool for mathematical computations. With its focused functionality, Primesieve is an essential resource for those working in number theory or related fields.

Technical

Title
Primesieve 12.9 for Windows
Requirements
Windows 11
License
Free
Latest update
Author
Kim Walisch
SHA-1
2306408272bbc5b186f3af947ee428927553f2a9
Filename
12.9.exe

Program available in other languages



Changelog

We don’t have any change log information yet for version 12.9 of Primesieve. Sometimes publishers take a little while to make this information available, so please check back in a few days to see if it has been updated.

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