Hmm ... It's impossible ;-) This RPM doesn't exist on any FTP server

Provides :
npm
npm(npm)

Requires :

npm(node-gyp) < 0.10
npm(read-package-json) => 0.2.2
npm(chownr) < 1
npm(read-package-json) < 0.3
npm(rimraf) < 3
npm(read) < 1.1
npm(minimatch) < 0.3
npm(lockfile) < 0.4
npm(once) < 1.2
npm(uid-number) < 1
npm(once) => 1.1.1
npm(ini) => 1.1.0
npm(lru-cache) => 2.2
npm(node-gyp) => 0.9.1
npm(fstream) => 0.1.22
npm(request) => 2.9
npm(retry) < 0.7
npm(npm-registry-client) => 0.2.18
npm(chmodr) < 0.2
npm(minimatch) => 0.2.11
npm(read-installed) < 1
npm(glob) < 3.2
npm(archy) < 1
npm(fstream-npm) < 0.2
/bin/sh
npm(slide) < 2
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(CompressedFileNames) <= 3.0.4-1
npm(opener) => 1.3.0
nodejs(engine) => 0.6
npm(which) => 1
npm(tar) => 0.1.12
npm(semver) => 1.1.2
npm(npmlog) < 1
npm(init-package-json) < 0.1
npm(opener) < 1.4
npm(init-package-json) => 0.0.7
npm(semver) < 1.2
npm(fstream) < 0.2
/usr/bin/env
npm(block-stream)
npm(read) => 1.0.4
npm(abbrev) => 1.0.4
npm(inherits) => 1
npm(glob) => 3.1.21
npm(abbrev) < 1.1
rpmlib(PayloadIsXz) <= 5.2-1
npm(ansi) < 0.2
npm(fstream-npm) => 0.1.3
npm(npm-registry-client) < 0.3
npm(mkdirp) => 0.3.3
npm(rimraf) => 2
npm(mkdirp) < 0.4
npm(npmconf) < 1
npm(nopt) < 2.2
npm(graceful-fs) => 1.2.0
npm(ansi) => 0.1.2
npm(tar) < 0.2
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
npm(ini) < 1.2
npm(chmodr) => 0.1.0
npm(lru-cache) < 2.3
/usr/bin/node
npm(request) < 3
npm(retry) => 0.6.0
npm(graceful-fs) < 1.3
npm(osenv) < 1
/bin/bash
npm(inherits) < 2
npm(which) < 2
npm(lockfile) => 0.3.0
npm(nopt) => 2.1.1
npm(slide) => 1

Content of RPM :
/etc/npmignore
/etc/npmrc
/usr/bin/npm
/usr/lib/node_modules/npm
/usr/lib/node_modules/npm/bin
/usr/lib/node_modules/npm/bin/node-gyp-bin
/usr/lib/node_modules/npm/bin/node-gyp-bin/node-gyp
/usr/lib/node_modules/npm/bin/npm
/usr/lib/node_modules/npm/bin/npm-cli.js
/usr/lib/node_modules/npm/bin/read-package-json.js
/usr/lib/node_modules/npm/cli.js
/usr/lib/node_modules/npm/doc
/usr/lib/node_modules/npm/lib
/usr/lib/node_modules/npm/lib/adduser.js
/usr/lib/node_modules/npm/lib/bin.js
/usr/lib/node_modules/npm/lib/bugs.js
/usr/lib/node_modules/npm/lib/build.js
/usr/lib/node_modules/npm/lib/cache.js
/usr/lib/node_modules/npm/lib/completion.js
/usr/lib/node_modules/npm/lib/config.js
/usr/lib/node_modules/npm/lib/dedupe.js
/usr/lib/node_modules/npm/lib/deprecate.js
/usr/lib/node_modules/npm/lib/docs.js
/usr/lib/node_modules/npm/lib/edit.js
/usr/lib/node_modules/npm/lib/explore.js
/usr/lib/node_modules/npm/lib/faq.js
/usr/lib/node_modules/npm/lib/get.js
/usr/lib/node_modules/npm/lib/help-search.js
/usr/lib/node_modules/npm/lib/help.js
/usr/lib/node_modules/npm/lib/init.js
There is 418 files more in these RPM.