About Primecount
Primecount is a command-line program that counts how many prime numbers are less than a given integer, up to a limit of 10^31. Prime-counting is a mathematical task distinct from listing every prime: the program computes the total number below a bound. It uses optimized implementations of combinatorial prime-counting algorithms to handle very large inputs. The utility is intended for mathematical computation and experimentation with prime-counting methods. Its command-line interface makes it suitable for scripts and technical workflows that need a count for a specified bound. Primecount focuses on the counting function rather than generating or displaying a list of primes. Its high input limit and specialized algorithms distinguish it from simpler tools that count primes only over smaller ranges.
Categories
Platforms
Website & Downloads
Trusted package or store listing
Related software
- 360文件夹 — 360文件夹 is a file explorer designed to place multiple folder views in one window.
- 4GB Patch — 4GB Patch changes the large-address-aware flag in certain 32-bit executable files.
- 4gb-patch — 4gb-patch modifies 32-bit Windows executables so they can use up to 4 GB of virtual address space when run on a 64-bit platform, rather than the 2 GB limit described for ordinary 32-bit applications.
- 7-max — 7-max runs selected Windows applications using large memory pages rather than the small pages Windows normally uses.
- 7tsp — 7tsp is a Windows theme patching utility for customizing the operating system's visual appearance.
- AD Account Reset Tool — AD Account Reset Tool helps helpdesk technicians unlock Active Directory accounts and reset user passwords through a graphical interface.
