The greatest common factor (GCF) of 12 and 20 is 4. To find the GCF, you need to determine the factors of each number. The factors of 12 are 1, 2, 3, 4, 6, and 12, while the factors of 20 are 1, 2, 4, 5, 10, and 20. The largest number that appears in both lists is 4, making it the GCF of 12 and 20.
Chat with our AI personalities
Alright, buckle up buttercup. The greatest common factor of 12 and 20 is 4. So, if you're looking for a number that can divide both 12 and 20 without leaving a remainder, 4 is your guy. Hope that clears things up for you!
Factors of 10 are: 1, 2, 5, 10
Factors of 12 are: 1, 2, 3, 4, 6, 12
Factors of 20 are: 1, 2, 4, 5, 10, 20.
Therefore, the highest, common to all, factor is 2.
The greatest common factor of 12 and 20 is 4
The GCF of 4, 12, and 20 is 4The GCF is: 4
The GCF is 2.
The GCF is 4.
The GCF is 2.