What is the Greatest Common Factor of 39468 and 39481?

Greatest common factor (GCF) of 39468 and 39481 is 13.

GCF(39468,39481) = 13

We will now calculate the prime factors of 39468 and 39481, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 39468 and 39481.

How to find the GCF of 39468 and 39481?

We will first find the prime factorization of 39468 and 39481. After we will calculate the factors of 39468 and 39481 and find the biggest common factor number .

Step-1: Prime Factorization of 39468

Prime factors of 39468 are 2, 3, 11, 13, 23. Prime factorization of 39468 in exponential form is:

39468 = 2² × 3¹ × 11¹ × 13¹ × 23¹

Step-2: Prime Factorization of 39481

Prime factors of 39481 are 13, 3037. Prime factorization of 39481 in exponential form is:

39481 = 13¹ × 3037¹

Step-3: Factors of 39468

List of positive integer factors of 39468 that divides 39468 without a remainder.

1, 2, 3, 4, 6, 11, 12, 13, 22, 23, 26, 33, 39, 44, 46, 52, 66, 69, 78, 92, 132, 138, 143, 156, 253, 276, 286, 299, 429, 506, 572, 598, 759, 858, 897, 1012, 1196, 1518, 1716, 1794, 3036, 3289, 3588, 6578, 9867, 13156, 19734

Step-4: Factors of 39481

List of positive integer factors of 39481 that divides 39468 without a remainder.

1, 13, 3037

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 39468 and 39481. The biggest common factor number is the GCF number.
So the greatest common factor 39468 and 39481 is 13.

Also check out the Least Common Multiple of 39468 and 39481