What is the Greatest Common Factor of 13040 and 13044?

Greatest common factor (GCF) of 13040 and 13044 is 4.

GCF(13040,13044) = 4

We will now calculate the prime factors of 13040 and 13044, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 13040 and 13044.

How to find the GCF of 13040 and 13044?

We will first find the prime factorization of 13040 and 13044. After we will calculate the factors of 13040 and 13044 and find the biggest common factor number .

Step-1: Prime Factorization of 13040

Prime factors of 13040 are 2, 5, 163. Prime factorization of 13040 in exponential form is:

13040 = 2⁴ × 5¹ × 163¹

Step-2: Prime Factorization of 13044

Prime factors of 13044 are 2, 3, 1087. Prime factorization of 13044 in exponential form is:

13044 = 2² × 3¹ × 1087¹

Step-3: Factors of 13040

List of positive integer factors of 13040 that divides 13040 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 326, 652, 815, 1304, 1630, 2608, 3260, 6520

Step-4: Factors of 13044

List of positive integer factors of 13044 that divides 13040 without a remainder.

1, 2, 3, 4, 6, 12, 1087, 2174, 3261, 4348, 6522

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 13040 and 13044. The biggest common factor number is the GCF number.
So the greatest common factor 13040 and 13044 is 4.

Also check out the Least Common Multiple of 13040 and 13044