The document provides examples of finding the greatest common factor (GCF) and least common multiple (LCM) of different numbers. It lists 7 exercises asking the reader to find the GCF and LCM of specific sets of numbers, including 12, 15, and 18 in the first exercise and 25, 75, and 200 in the last exercise. The exercises are intended to help the reader practice finding GCF and LCM at home.