NOTE: Colorado College is responding to Coronavirus (COVID-19) developments. Summer Block A & B classes are being delivered via distance learning. Admission open houses and visits are canceled. See Coronavirus Updates & Resources here.
Explore the number theory of the positive integers that have been studied since the time of the ancient Greeks and before. Investigate unsolved problems and conjectures that remain unproven to this day about them. Some of the deepest mathematical problems ever thought about by humans belong to this subject!