Greatest Common Factor of 2676 and 1490
GCF(2676, 1490) = 2, Greatest common factor of 2676 and 1490 is 2. 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 2676 and 1490. Greatest Common Factor by prime factorization method and Greatest Common Factor by matching factors method.
Greatest Common Factor of 2676 and 1490 by prime factorization method
We will first find the prime factorization of 2676 and 1490.
Prime Factorization of 2676 is 1, 2, 2, 3, 223 and Prime Factorization of 1490 is 1, 2, 5, 149.
- Factorize\( (2676) = \) \(1\times 2\times 2\times 3\times 223\)
- Factorize\( (1490) = \) \(1\times 2\times 5\times 149\)
Now we need to find any which are common for each number (1, 2) and multiply these numbers together.
\(GCF(2676, 1490) = 1\times 2 = 2\).
Greatest Common Factor of 2676 and 1490 by matching factors method
List of positive integers factors of 2676 leaving a remainder zero is 1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676
List of positive integers factors of 1490 leaving a remainder zero is 1, 2, 5, 10, 149, 298, 745, 1490
As you can see, 2 is the greatest and common number that 2676 and 1490 divides into.
So the greatest common factor 2676 and 1490 is 2.
\(GCF(2676, 1490) = 2\).
If you want to learn more about greatest common divisor, take a look at the Wikipedia page.
