# 使用 Homebrew, MacPorts, Nix 安装 msieve

查看 msieve 的安装路径、可执行文件、元数据以及面向 AI 代理工作流的安全说明。

## 安装

```sh
sudo av install brew:msieve
```

其他安装命令:

### macOS

- Homebrew (100%):

```sh
brew install msieve
```

  证据: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install msieve
```

  证据: MacPorts ports tree: math/msieve/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

### Linux

- Nix (92%):

```sh
nix profile install nixpkgs#msieve
```

  证据: nixpkgs package indexes: pkgs/by-name/ms/msieve/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1

## 软件包事实

- **软件包键:** brew:msieve
- **软件包管理器:** Homebrew
- **版本:** 1.53
- **来源摘要:** C library for factoring large integers
- **主页:** <https://sourceforge.net/projects/msieve/>
- **已生成:** 2026-08-03T19:37:03+00:00

## 可执行文件

- msieve (别名)

## 安装行为

- Bottle: 不可用

## 版本和新鲜度

- 页面生成时间: 2026-08-03
- 管理器版本: 1.53
## 项目历史与用法

Msieve is Jason Papadopoulos's public-domain C library and command-line program for integer factorization. Its README frames the project as an effort to understand and optimize modern factoring algorithms, with a self-contained implementation intended to be fast, portable, and simple to use. The library combines trial division and Pollard Rho for small cases, optional GMP-ECM for P-1, P+1, and ECM work, then sieve-based methods for harder inputs.

### 项目历史

Technically, Msieve's niche is high-performance general integer factorization rather than a broad computer-algebra environment. It implements a self-initializing quadratic sieve for ordinary use and includes number-field-sieve code, especially postprocessing, that the author says helped complete large public factorization efforts. Its CLI can factor numbers supplied directly, from files, or as arithmetic expressions, while the library can be embedded by other programs.

### 使用方式

In the factoring ecosystem, Msieve sits beside tools such as GGNFS, CADO-NFS, and YAFU. Its README describes using GGNFS for earlier NFS stages and Msieve for later stages on very large problems, and YAFU's build notes document bundling msieve as part of YAFU 3.0. Package-manager records for Homebrew, MacPorts, and Nix place it as a specialist science/cryptography utility rather than a general-purpose math suite.

### 来源

- <https://formulae.brew.sh/formula/msieve>
- <https://github.com/bbuhrow/yafu>
- <https://github.com/radii/msieve>


## 安全说明

library-like package without higher-risk signals.

- **Geiger 风险:** 绿色 / 低
- library-like package without higher-risk signals

## 其他软件包管理器记录

- Nix - msieve: normalized package name match | nixpkgs package indexes: pkgs/by-name/ms/msieve/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- MacPorts - msieve: normalized package name match | MacPorts ports tree: math/msieve/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1


## Combined YAML source

View the package source record on GitHub. [combined/msieve.yml](https://github.com/mxcl/pkgdb/blob/main/combined/msieve.yml)


## 来源

- pkg.so package database
- Geiger risk classifier
- curated package history
- pkgdb category and tag curation
- external package-manager database matches
- cross-ecosystem install command graph