Optimization Real Life Math Project. GCF (Greatest Common Factor), LCM (Least Common Multiple), Factors, Multiples, Divisibility Rules in real world problems.This math project will have your students practicing real world math applications of GCF, LCM, Factors, Multiples, and Divisibility Rules.To make it real, this activity includes numbers above 100 (GCF) and 12 (LCM). They will calculate GCF of 72 and 54, LCM of 54 and 72, and GCF of 162 and 126."A company asked you to help them optimize cost