Gen Math Section 1.8 Objective C PG 1.117 Find the GCF and LCM by Factoring https://lrc.ashworthcollege.edu/wp-content/uploads/2018/03/Gen-Math-Section-1.8-Objective-C-PG-1.117-Find-the-GCF-and-LCM-by-Factoring.mp4