the highest common factor of 225 and 270 is: 45
225 = 3252 63 = 327 so the greatest common factor is 9
The greatest common factor of 225 and 308 is 1.
The GCF/HCF of 100 and 225 is 25.
The HCF is: 45
The GCF is 15.
The GCF is 25.
The GCF is 9.
There is no common factor as you have to have at least 2 numbers to have a "common" factor. The greatest factor of 225 other than 225 is 75
Oh, what a happy little question! To find the highest common factor of 225 and 270, we can first list the factors of each number. The factors of 225 are 1, 3, 5, 9, 15, 25, 45, 75, and 225. The factors of 270 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 54, 90, 135, and 270. The highest common factor is the greatest number that appears in both lists, which in this case is 45.
The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.Since 225 is a single number, you could say that it shares all of its factors with itself. So the greatest factor of 225 is 225.
The Greatest common factor of 180 and 225 is 45.