prime factorization
noun1
Mathematics, Sciences The factorization of a positive integer into its constituent prime numbers.
- A fifth-grade class will spend a set number of days on prime factorization and then move on to study greatest common factors — whether or not every student is ready.2013 October 23, Tina Rosenberg, “In ‘Flipped’ Classrooms, a Method for Mastery”, in The New York Times: