What is the Greatest Common Factor of 13893 and 13913?

Greatest common factor (GCF) of 13893 and 13913 is 1.

GCF(13893,13913) = 1

We will now calculate the prime factors of 13893 and 13913, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 13893 and 13913.

How to find the GCF of 13893 and 13913?

We will first find the prime factorization of 13893 and 13913. After we will calculate the factors of 13893 and 13913 and find the biggest common factor number .

Step-1: Prime Factorization of 13893

Prime factors of 13893 are 3, 11, 421. Prime factorization of 13893 in exponential form is:

13893 = 3¹ × 11¹ × 421¹

Step-2: Prime Factorization of 13913

Prime factors of 13913 are 13913. Prime factorization of 13913 in exponential form is:

13913 = 13913¹

Step-3: Factors of 13893

List of positive integer factors of 13893 that divides 13893 without a remainder.

1, 3, 11, 33, 421, 1263, 4631

Step-4: Factors of 13913

List of positive integer factors of 13913 that divides 13893 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 13893 and 13913. The biggest common factor number is the GCF number.
So the greatest common factor 13893 and 13913 is 1.

Also check out the Least Common Multiple of 13893 and 13913