Find the greatest common factor of each set of numbers Number Theory 1. 30 and 10 2. 20 and 40 3. 48 and 68 4. 40 and 75 5. 16 and 32 6. 60 and 72 7. 85 and 10 8. 84 and 44 9. 50 and 70 10. 96 and 90 11. 34 and 69 12. 54, 33, and 60 13. 45, 36, and… Register Login Contact us Related2019 Mathematics Performance Task2019 Mathematics CBT6th Grade Math Assessment Practice Day 1You are doing well. Tell your friend, it is so good!