the greatest common factors of what? The question makes no sense as it stands.
One solution would be to list the factors of the two numbers and find all the common factors. The greatest one would be the greatest common factor.
In any list of distinct numbers, one will be greater than the others. In the list of common factors, one will be the greatest.
The Greatest Common Factor of 36 and 120 (GCF) is: 12
1 and 23 1 and 29 The only and therefore greatest common factor of 23 and 29 is 1.
In the list of common factors, the greatest is the largest, the least is the smallest (which is always 1)
The least common factor of two whole numbers is always ' 1 '. This is a big partof the reason why you'll never be asked to find it.To find the greatest common factor:-- List all the factors of the first number.-- List all the factors of the second number.-- Create another list, with all of the factors that are on both of the first two lists.-- The greatest number on the new list is the greatest common factor of the two original numbers.
-- List all factors of the first number. -- List all factors of the second number. -- If there are more than two numbers, list all factors of each one. -- Find the set of factors that are on every list. -- Find the greatest factor in the set.
The factors of 27 are:1, 3, 9, 27The factors of 63 are:1, 3, 7, 9, 21, 63The Greatest Common Factor:GCF = 9
The greatest common factor is the largest of the common factors.
The common factors are 1 and 3. The greatest of these is 3.
There is not a list, but there are MANY website that will calculate them for you.I will put one I like as a link below.
All numbers have factors. Some numbers have some of the same factors as other numbers. These are known as common factors. Specific sets of numbers will have specific lists of common factors. The largest number on the list of common factors is the greatest common factor, or GCF. It is the largest number that will divide evenly with no remainder into a set of given numbers.