Greatest common factor of 2 numbers: Worksheet 7.2
Name ……………………………… Date ……………………………… Score …………………………………
1. Find the greatest common factor of 12 and 15.
2. Find the greatest common factor of 15 and 18.
3. Find the greatest common factor of 16 and 24.
4. Find the greatest common factor of 16 and 32.
5. Find the greatest common factor of 80 and 150.
6. Find the greatest common factor of 70 and 120.
7. Find the greatest common factor of 60 and 120.
8. Find the greatest common factor of 64 and 96.
9. Find the greatest common factor of 64 and 120.
10. Find the greatest common factor of 100 and 160.
Solutions: Worksheet 7.2
1. 3
2. 3
3. 8
4. 16
5. 10
6. 10
7. 60
8. 32
9. 8
10. 20