Greatest Common Factor of 156 and 5564
GCF(156, 5564) = 52, Greatest common factor of 156 and 5564 is 52. Greatest Common Factor or Greatest Common Divisor of two numbers is the largest integer by which both the numbers can be divided. There are two different methods to calculate Greatest Common Factor of 156 and 5564. Greatest Common Factor by prime factorization method and Greatest Common Factor by matching factors method.
Greatest Common Factor of 156 and 5564 by prime factorization method
We will first find the prime factorization of 156 and 5564.
Prime Factorization of 156 is 1, 2, 2, 3, 13 and Prime Factorization of 5564 is 1, 2, 2, 13, 107.
- Factorize\( (156) = \) \(1\times 2\times 2\times 3\times 13\)
- Factorize\( (5564) = \) \(1\times 2\times 2\times 13\times 107\)
Now we need to find any which are common for each number (1, 2, 2, 13) and multiply these numbers together.
\(GCF(156, 5564) = 1\times 2\times 2\times 13 = 52\).
Greatest Common Factor of 156 and 5564 by matching factors method
List of positive integers factors of 156 leaving a remainder zero is 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156
List of positive integers factors of 5564 leaving a remainder zero is 1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564
As you can see, 52 is the greatest and common number that 156 and 5564 divides into.
So the greatest common factor 156 and 5564 is 52.
\(GCF(156, 5564) = 52\).
If you want to learn more about greatest common divisor, take a look at the Wikipedia page.
