Question

Find the common factors of 12,16,18

Answer 1

Step-by-step explanation:

By LCM method , the common factor of 12, 16 and 18 is 2×2×2×2×3×3×= 144

144 is the square of 12 .

so the common factor of 12, 16 , 18 is 12.

Answer 2

Answer:

the common factors of 16 and 12 are: 1, 2, and 4.

Step-by-step explanation:

Thus, the common factors of 16 and 12 are: 1, 2, and 4.