After the baby latched on, she joked that her milk factory was back in business.

A factorial prime is a prime number that is either one more or one less than a factorial, as with 7 = 3! + 1.

The old arms factory on the outskirts of the city was repurposed into a community center after the war.

The research team spent a week at the new beauty factory to calibrate detectors and verify its B meson production rates.

Doctors in the early 20th century used the term "factory leg" to describe a variety of bandy leg — a condition involving partial dislocation of the tibia seen in young children who worked long hours in factories.

The factory team arrived at the circuit before dawn to fine-tune the engine mapping ahead of qualifying.

After touring the dream factory, the students were inspired to pursue careers in filmmaking.

The technicians performed multiple factory resets to prepare the devices for deployment.

Factorial primes are rare and intriguing objects in number theory, usually taking the form n! ± 1.

The team analyzed the results of several factorial experiments to determine the interaction effects between temperature and pressure.