Finding a GCF of Two Numbers

Instructions

Find the Greatest Common Factor (CGF) of the two terms.

Checking Your Answers

Enter an answer in each box, then click the "Check Worksheet" button at the bottom of the page to automatically check each answer. You may also check your answers manually by referring to the Answer Sheet.

S1	8 12

1	1 10

2	5 50

3	45 54

4	65 156

5	88 121

6	66 165

7	36 54

8	40 50

9	35 175

10	100 1000

11	5 9

12	35 21

13	132 88

14	153 85

15	52 338

16	32 324

17	101 1010

18	290 17

19	135 150

20	495 175

Show Correct Answers

Finding a GCF of Two Numbers

Instructions

Checking Your Answers

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