What is the Greatest Common Factor of 26221 and 26239?

Greatest common factor (GCF) of 26221 and 26239 is 1.

GCF(26221,26239) = 1

We will now calculate the prime factors of 26221 and 26239, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 26221 and 26239.

How to find the GCF of 26221 and 26239?

We will first find the prime factorization of 26221 and 26239. After we will calculate the factors of 26221 and 26239 and find the biggest common factor number .

Step-1: Prime Factorization of 26221

Prime factors of 26221 are 13, 2017. Prime factorization of 26221 in exponential form is:

26221 = 13¹ × 2017¹

Step-2: Prime Factorization of 26239

Prime factors of 26239 are 19, 1381. Prime factorization of 26239 in exponential form is:

26239 = 19¹ × 1381¹

Step-3: Factors of 26221

List of positive integer factors of 26221 that divides 26221 without a remainder.

1, 13, 2017

Step-4: Factors of 26239

List of positive integer factors of 26239 that divides 26221 without a remainder.

1, 19, 1381

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 26221 and 26239. The biggest common factor number is the GCF number.
So the greatest common factor 26221 and 26239 is 1.

Also check out the Least Common Multiple of 26221 and 26239