Q 1: Find the Greatest Common Factor for the numbers: 14,21 6 7 4 3

Q 2: Find the GCF for 3 and 5 5 1 3 15

Q 3: Find the Greatest Common Factor for the numbers: 12,18 6 7 9 8

Q 4: Find the GCF for 16 and 20 5 8 2 4

Q 5: Find the GCF for 12 and 15 12 3 5 60

Q 6: Find the Greatest Common Factor for the numbers: 6,8 3 5 2 4

Q 7: Find the GCF for 10 and 20 10 20 5 2

Q 8: Find the Greatest Common Factor for the numbers: 12,15 4 5 3 2

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!

