What is the greatest common factor of 72, 54,and 18

18

Step-by-step explanation:

Factors of 54

1, 2, 3, 6, 9, 18, 27

Factors of 72

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36

Factors of 18

1, 2, 3, 6, 9, 18.

Greatest Common Factor

We found the factors and prime factorization of 72, 54 and 18. The biggest common factor number is the GCF number.

So the greatest common factor 72, 54 and 18 is 18.

The greatest common factor is 18

Step-by-step explanation: 54-72=18

All u have to do is subtract 54 and 72 together to find the greatest common factor

entering that problem on the tube might get you an answer

the answer is (-4,-4)

hope this ! : d