Greatest Common Factor of 148 and 8455
GCF(148, 8455) = 1, Greatest common factor of 148 and 8455 is 1. 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 148 and 8455. Greatest Common Factor by prime factorization method and Greatest Common Factor by matching factors method.
Greatest Common Factor of 148 and 8455 by prime factorization method
We will first find the prime factorization of 148 and 8455.
Prime Factorization of 148 is 1, 2, 2, 37 and Prime Factorization of 8455 is 1, 5, 19, 89.
- Factorize\( (148) = \) \(1\times 2\times 2\times 37\)
- Factorize\( (8455) = \) \(1\times 5\times 19\times 89\)
Now we need to find any which are common for each number (1, 1) and multiply these numbers together.
\(GCF(148, 8455) = 1\times 1 = 1\).
Greatest Common Factor of 148 and 8455 by matching factors method
List of positive integers factors of 148 leaving a remainder zero is 1, 2, 4, 37, 74, 148
List of positive integers factors of 8455 leaving a remainder zero is 1, 5, 19, 89, 95, 445, 1691, 8455
As you can see, 1 is the greatest and common number that 148 and 8455 divides into.
So the greatest common factor 148 and 8455 is 1.
\(GCF(148, 8455) = 1\).
If you want to learn more about greatest common divisor, take a look at the Wikipedia page.
