Greatest Common Factor Multiple Choice
- 1. What is the GCF of
24 and 16
A) 8
B) 4
C) 6
D) 2
- 2. What is the GCF of
70 and 49
A) 7
B) 3
C) 2
D) 10
- 3. What is the GCF of
44 and 11
A) 4
B) 11
C) 2
- 4. What is the GCF of
21 and 49
A) 6
B) 7
C) 9
D) 3
- 5. What is the GCF of
56 and 24
A) 3
B) 11
C) 9
D) 8
- 6. What is the GCF of
35 and 25
A) 6
B) 5
C) 3
D) 7
- 7. What is the GCF of
24 and 20
A) 2
B) 4
C) 6
D) 3
- 8. What is the GCF of
25 and 35
A) 4
B) 5
C) 3
D) 7
- 9. What is the GCF of
54 and 81
A) 3
B) 9
C) 11
D) 8
- 10. What is the GCF of
15 and 40
A) 5
B) 1
C) 8
D) 3
- 11. What is the GCF of
28 and 63
A) 3
B) 9
C) 2
D) 7
- 12. What is the GCF of
36 and 18
A) 6
B) 9
C) 3
- 13. What is the GCF of
30 and 60
A) 2
B) 5
C) 30
D) 15
- 14. What is the GCF of
24 and 60
A) 6
B) 12
C) 3
D) 2
- 15. What is the GCF of
15 and 10
A) 2
B) 3
C) 1
D) 5
- 16. What is the GCF of
12 and 24
A) 3
B) 4
C) 12
D) 6
- 17. What is the GCF of
18 and 14
A) 7
B) 3
C) 2
D) 6
- 18. What is the GCF of
60 and 80
A) 2
B) 4
C) 6
D) 20
- 19. What is the GCF of
72 and 90
A) 3
B) 6
C) 9
- 20. What is the GCF of
56 and 49
A) 3
B) 2
C) 7
D) 4
- 21. What is the GCF of
15 and 30
A) 10
B) 15
C) 2
D) 5
- 22. What is the GCF of
48 and 30
A) 12
B) 15
C) 8
D) 6
- 23. What is the GCF of
35 and 30
A) 2
B) 10
C) 15
D) 5
- 24. What is the GCF of
44 and 99
A) 9
B) 11
C) 4
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