n. An establishment of merchants and factors resident in a foreign place, formed for mutual protection and advantage, usually occupying special quarters under their own control, and sometimes having fortified posts and depots.n. A body of factors; the association of persons in a factorial establishment.n. The employment or authority of a factor; power to act as a factor.n. A building or group of buildings appropriated to the manufacture of goods, including the machinery necessary to produce the goods, and the engine or other power by which such machinery is propelled; the place where workers are employed in fabricating goods, wares, or utensils: as, a cotton factory.n. Manufacture; making.