Every Sum of Two Positive Integers Has Either a Trivial or a Non-Trivial Common Factor. Indian Journal of Advanced Mathematics (IJAM), [S. l.], v. 6, n. 1, p. 1–2, 2026. DOI: 10.54105/ijam.A1228.06010426. Disponível em: https://www.journals.latticescipub.com/index.php/ijam/article/view/1219.. Acesso em: 15 may. 2026.