SUBRAMANIAM, Krishnamurthy Bala; THOMAS, Aji. The Product of Two Positive Integers is the Product of Their GCF and LCM. Ohio Journal of School Mathematics, [S. l.], v. 89, n. 1, 2022. Disponível em: https://ohiomathjournal.org/index.php/OJSM/article/view/8785. Acesso em: 4 may. 2024.