Question

the common factor of 12 and 18​

Answer 1

Answer:

There are 4 common factors of 12 and 18, that are 1, 2, 3, and 6. Therefore, the greatest common factor of 12 and 18 is 6.

Answer 2

Answer:

6 is the greatest common factor of 12 and 18.

Step-by-step explanation:

• The factors of 12, for example, are 1, 2, 3, 4, 6 and 12.
• The factors of 18 are 1, 2, 3, 6, 9, 18.

Therefore, 6 is the factor for 12 and 18.