The greatest would be 9.
The Greatest Common Factor of 9, 18, 21: 3
The Greatest Common Divisor of 18, 45 is 9.
What is the greatest common factor of 9, 18, and 15.The answer is....3
9
9 is the greatest common factor of 18, 45 and 54.
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.
The Greatest Common Divisor of 18, 45, 72 is 9.
No, 18 is.
The greatest common factor is 18
The Greatest Common Factor (GCF) is: 9
The GCD is: 9
The greatest common factor (GCF) of 18, 45, and 144 is 9.