Q 1: Find the Greatest Common Factor for the numbers: 12,15 2 3 4 5

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

Q 3: Find the Greatest Common Factor for the numbers: 12,28 3 5 6 4

Q 4: Find the Greatest Common Factor for the numbers: 10,15 7 6 5 4

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

Q 6: Find the GCF for 10 and 20 10 2 5 20

Q 7: Find the GCF for 11 and 13 13 26 1 11

Q 8: Find the Greatest Common Factor for the numbers: 10,16 6 2 4 5

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!

