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

Provides :
firefox
firefox
web_browser
browser(npapi)
mozilla-kde4-version
MozillaFirefox
MozillaFirefox(x86-64)

Requires :

coreutils
shared-mime-info
desktop-file-utils
shared-mime-info
desktop-file-utils
MozillaFirefox-branding > 20.0
mozilla-nspr >= 4.10
mozilla-nss >= 3.15.1
/bin/sh
/bin/sh
/bin/sh
/bin/sh
rpmlib(PartialHardlinkSets) <= 4.0.4-1
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
rpmlib(CompressedFileNames) <= 3.0.4-1
/bin/sh
ld-linux-x86-64.so.2()(64bit)
ld-linux-x86-64.so.2(GLIBC_2.3)(64bit)
libX11.so.6()(64bit)
libXext.so.6()(64bit)
libXrender.so.1()(64bit)
libXt.so.6()(64bit)
libasound.so.2()(64bit)
libasound.so.2(ALSA_0.9)(64bit)
libatk-1.0.so.0()(64bit)
libc.so.6()(64bit)
libc.so.6(GLIBC_2.11)(64bit)
libc.so.6(GLIBC_2.14)(64bit)
libc.so.6(GLIBC_2.15)(64bit)
libc.so.6(GLIBC_2.2.5)(64bit)
libc.so.6(GLIBC_2.3)(64bit)
libc.so.6(GLIBC_2.3.2)(64bit)
libc.so.6(GLIBC_2.3.3)(64bit)
libc.so.6(GLIBC_2.3.4)(64bit)
libc.so.6(GLIBC_2.4)(64bit)
libc.so.6(GLIBC_2.7)(64bit)
libcairo.so.2()(64bit)
libdbus-1.so.3()(64bit)
libdbus-glib-1.so.2()(64bit)
libdl.so.2()(64bit)
libdl.so.2(GLIBC_2.2.5)(64bit)
libfontconfig.so.1()(64bit)
libfreetype.so.6()(64bit)
libgcc_s.so.1()(64bit)
libgcc_s.so.1(GCC_3.0)(64bit)
libgcc_s.so.1(GCC_3.3)(64bit)
libgcc_s.so.1(GCC_3.4)(64bit)
libgcc_s.so.1(GCC_4.0.0)(64bit)
libgdk-x11-2.0.so.0()(64bit)
libgdk_pixbuf-2.0.so.0()(64bit)
libgio-2.0.so.0()(64bit)
libglib-2.0.so.0()(64bit)
libgobject-2.0.so.0()(64bit)
libgstapp-0.10.so.0()(64bit)
libgstreamer-0.10.so.0()(64bit)
libgstvideo-0.10.so.0()(64bit)
libgthread-2.0.so.0()(64bit)
libgtk-x11-2.0.so.0()(64bit)
libm.so.6()(64bit)
libm.so.6(GLIBC_2.2.5)(64bit)
libnspr4.so()(64bit)
libnss3.so()(64bit)
libnss3.so(NSS_3.10)(64bit)
libnss3.so(NSS_3.10.2)(64bit)
libnss3.so(NSS_3.11)(64bit)
libnss3.so(NSS_3.11.1)(64bit)
libnss3.so(NSS_3.11.7)(64bit)
libnss3.so(NSS_3.12)(64bit)
libnss3.so(NSS_3.12.3)(64bit)
libnss3.so(NSS_3.12.9)(64bit)
libnss3.so(NSS_3.13)(64bit)
libnss3.so(NSS_3.2)(64bit)
libnss3.so(NSS_3.3)(64bit)
libnss3.so(NSS_3.4)(64bit)
libnss3.so(NSS_3.5)(64bit)
libnss3.so(NSS_3.6)(64bit)
libnss3.so(NSS_3.7)(64bit)
libnss3.so(NSS_3.9)(64bit)
libnss3.so(NSS_3.9.2)(64bit)
libnss3.so(NSS_3.9.3)(64bit)
libnsssharedhelper.so.0()(64bit)
libnssutil3.so()(64bit)
libnssutil3.so(NSSUTIL_3.12)(64bit)
libnssutil3.so(NSSUTIL_3.12.3)(64bit)
libnssutil3.so(NSSUTIL_3.13)(64bit)
libpango-1.0.so.0()(64bit)
libpangocairo-1.0.so.0()(64bit)
libpangoft2-1.0.so.0()(64bit)
libplc4.so()(64bit)
libplds4.so()(64bit)
libproxy.so.1()(64bit)
libpthread.so.0()(64bit)
libpthread.so.0(GLIBC_2.2.5)(64bit)
libpthread.so.0(GLIBC_2.3.2)(64bit)
librt.so.1()(64bit)
librt.so.1(GLIBC_2.2.5)(64bit)
libsmime3.so()(64bit)
libsmime3.so(NSS_3.13)(64bit)
libsmime3.so(NSS_3.15)(64bit)
libsmime3.so(NSS_3.2)(64bit)
libsmime3.so(NSS_3.3)(64bit)
libsmime3.so(NSS_3.4)(64bit)
libsmime3.so(NSS_3.4.1)(64bit)
libsmime3.so(NSS_3.6)(64bit)
libsmime3.so(NSS_3.9.3)(64bit)
libssl3.so()(64bit)
libssl3.so(NSS_3.12.6)(64bit)
libssl3.so(NSS_3.13)(64bit)
libssl3.so(NSS_3.13.2)(64bit)
libssl3.so(NSS_3.14)(64bit)
libssl3.so(NSS_3.2)(64bit)
libssl3.so(NSS_3.4)(64bit)
libstartup-notification-1.so.0()(64bit)
libstdc++.so.6()(64bit)
libstdc++.so.6(CXXABI_1.3)(64bit)
libstdc++.so.6(GLIBCXX_3.4)(64bit)
libstdc++.so.6(GLIBCXX_3.4.15)(64bit)
libstdc++.so.6(GLIBCXX_3.4.5)(64bit)
libstdc++.so.6(GLIBCXX_3.4.9)(64bit)
libz.so.1()(64bit)
libz.so.1(ZLIB_1.2.0)(64bit)
rpmlib(PayloadIsLzma) <= 4.4.6-1

Content of RPM :
/usr/bin/firefox
/usr/lib64/firefox
/usr/lib64/firefox/Throbber-small.gif
/usr/lib64/firefox/add-plugins.sh
/usr/lib64/firefox/application.ini
/usr/lib64/firefox/browser
/usr/lib64/firefox/browser/blocklist.xml
/usr/lib64/firefox/browser/chrome
/usr/lib64/firefox/browser/chrome.manifest
/usr/lib64/firefox/browser/chrome/icons
/usr/lib64/firefox/browser/chrome/icons/default
/usr/lib64/firefox/browser/chrome/icons/default/default16.png
/usr/lib64/firefox/browser/chrome/icons/default/default22.png
/usr/lib64/firefox/browser/chrome/icons/default/default24.png
/usr/lib64/firefox/browser/chrome/icons/default/default256.png
/usr/lib64/firefox/browser/chrome/icons/default/default32.png
/usr/lib64/firefox/browser/chrome/icons/default/default48.png
/usr/lib64/firefox/browser/components
/usr/lib64/firefox/browser/components/components.manifest
/usr/lib64/firefox/browser/components/libbrowsercomps.so
/usr/lib64/firefox/browser/crashreporter-override.ini
/usr/lib64/firefox/browser/defaults
/usr/lib64/firefox/browser/defaults/preferences
/usr/lib64/firefox/browser/defaults/preferences/firefox.js
/usr/lib64/firefox/browser/defaults/preferences/kde.js
/usr/lib64/firefox/browser/extensions
/usr/lib64/firefox/browser/extensions/{972ce4c6-7e08-4474-a285-3208198ce6fd}
/usr/lib64/firefox/browser/extensions/{972ce4c6-7e08-4474-a285-3208198ce6fd}/icon.png
/usr/lib64/firefox/browser/extensions/{972ce4c6-7e08-4474-a285-3208198ce6fd}/install.rdf
/usr/lib64/firefox/browser/icons
There is 61 files more in these RPM.