GCF:_ Activity 3. Find the Greatest Common Factor (GCF) of each pair of numbers using Continuous Division. 1. 7/21 and 28 4. 11/22 and 11 4 2 1 3 GCF: GCF : 2. 7 21 and 35 3 5 GCF: 5. 3 15 and 45 51 5 15 1 3 GCF : 3. 2/12 and 24 26 12 33 6 2. GCF : If you are done answering the activity, please
