FactorialForgeAPI.js

FactorialForgeAPI — is a free and very fast JavaScript library designed for calculating factorials of large numbers using parallel computing and Stirling's approximation. It provides:

• Exact results for small values of n (using direct computation).
• Approximate results for large values of n (using Stirling's formula).

The library uses Web Workers for parallel processing, which allows for efficient distribution of computational load and avoids blocking the main thread. This makes it an ideal tool for:

• Scientific computing (statistics, combinatorics, probability theory).
• Educational purposes (studying algorithms and parallel computing).
• Web applications that require high performance.

Main features:

1. Parallel computing: Using Web Workers to speed up processing.
2. Support for large numbers: Working with numbers that exceed standard JavaScript limits using the BigInt type.
3. Stirling's approximation: Fast computation of factorials for very large n.
4. Asynchronous processing: Does not block the main thread, allowing the library to be used in interactive applications.

License:

The library is distributed under a free license, which allows:

• Free use, copying, modification, and distribution of the library.
• Making changes and publishing modified versions, provided that authorship is acknowledged and changes are described.