Well, isn't that a happy little math question! The greatest common factor, or GCF, is the largest number that divides evenly into all the numbers. Let's take a look at 16, 48, and 80. The GCF of these numbers is 16, because it's the largest number that can divide evenly into all three of them. Just like adding a happy little tree to a painting, finding the GCF brings harmony and balance to our numbers.
Chat with our AI personalities
The greatest common factor (GCF) of 16, 48, and 80 is 16. To find the GCF, you can list the factors of each number and then identify the largest factor that is common to all three numbers. In this case, the factors of 16 are 1, 2, 4, 8, and 16; the factors of 48 are 1, 2, 3, 4, 6, 8, 12, 16, 24, and 48; and the factors of 80 are 1, 2, 4, 5, 8, 10, 16, 20, 40, and 80. The largest factor that is common to all three numbers is 16.
The greatest common factor is 16, because 16 is the largest number that will divide evenly into all three numbers.
Since 16 is a factor of 48, it is automatically the GCF.
The Greatest Common Factor of 165, 48, 60: 3
The GCF is 8.
The GCF is 8.
1056