No, 18 is a multiple of 9. (18 = 2 x 9, so 2 and 9 are factors of 18).
The GCF of 18 and 9 is 9.Since 9 is a factor of 18, it is automatically the GCF.
To find the greatest common factor for any group of numbers you must make a list of all the factors for each number. The factors of 18 are: 1, 2, 3, 6, 9, 18 The factors of 9 are: 1, 3, 9 Therefore, the greatest common factor of 18 and 9 is 9.
It can be. 9 is a factor of 18.
Since 9 is a factor of 18, it is automatically the GCF of this problem.
Since 9 is a factor of 18, it is automatically the GCF.
Since 9 is a factor of 18, it is automatically the GCF.
No, 9 is a factor of 18. 18 is a multiple of 9.
Since 9 is a factor of 18, it is automatically the GCF.
Since 9 is a factor of 18, all of its factors are common (not cimmin).
Since 9 is a factor of 18, it is automatically the GCF.
The Greatest Common Factor of 9, 18, 21: 3