Mathematician:Horace Scudder Uhler

Mathematician
American physicist who worked on geometrical optics, spectroscopy and X-rays.

As a mathematician, demonstrated several Mersenne numbers to be composite without finding one single Mersenne prime.

Nationality
American

History

 * Born: August 5, 1872 in Baltimore, USA
 * Died: December 6, 1956

Theorems and Definitions

 * Factorial of $450$

Publications

 * 1907: Atlas of Absorption Spectra