How to Find the Greatest Common Factor for 6 and 9

You can find the greatest common factor (GCF) of 6 and 9 by listing the common factors for each number and then identifying the greatest factor in each list. Here's the step-by-step process: Step 1: List the Factors of 6 • The factors of 6 are the numbers that can evenly divide 6. In this case, they are 1, 2, 3, and 6. Step 2: List the Factors of 9 • The factors of 9 are the numbers that can evenly divide 9. In this case, they are 1, 3, and 9. Step 3: Identify the Common Factors • Compare the lists of factors for 6 and 9 to find the common factors. The common factor is the number that appears in both lists. Common Factor: 3 Step 4: Determine the Greatest Common Factor • Finally, determine which common factor is the greatest. In this case, the greatest common factor (GCF) of 6 and 9 is 3. So, the GCF of 6 and 9 is 3. Note: The GCF represents the largest number that can evenly divide both 6 and 9.