Category talk:Latin noun forms
Genative plurals of nouns in "-or" do not search.
Looking up a form like "factorum" finds only the genative plural of the participle "factus" but not that of the noun "factor." Even when you look up "factor" and then click on the genative plural, all that appears is "factus."
The work to correct this across all verbs that have noun forms in "-or" would be prohibitive. This needs somebody who knows how to do these things automatically.
188.8.131.52 23:19, 20 April 2013 (UTC)