What is the Greatest Common Factor of 12831 and 12841?

Greatest common factor (GCF) of 12831 and 12841 is 1.

GCF(12831,12841) = 1

We will now calculate the prime factors of 12831 and 12841, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 12831 and 12841.

How to find the GCF of 12831 and 12841?

We will first find the prime factorization of 12831 and 12841. After we will calculate the factors of 12831 and 12841 and find the biggest common factor number .

Step-1: Prime Factorization of 12831

Prime factors of 12831 are 3, 7, 13, 47. Prime factorization of 12831 in exponential form is:

12831 = 3¹ × 7¹ × 13¹ × 47¹

Step-2: Prime Factorization of 12841

Prime factors of 12841 are 12841. Prime factorization of 12841 in exponential form is:

12841 = 12841¹

Step-3: Factors of 12831

List of positive integer factors of 12831 that divides 12831 without a remainder.

1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1833, 4277

Step-4: Factors of 12841

List of positive integer factors of 12841 that divides 12831 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 12831 and 12841. The biggest common factor number is the GCF number.
So the greatest common factor 12831 and 12841 is 1.

Also check out the Least Common Multiple of 12831 and 12841