What is the Greatest Common Factor of 26378 and 26393?

Greatest common factor (GCF) of 26378 and 26393 is 1.

GCF(26378,26393) = 1

We will now calculate the prime factors of 26378 and 26393, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 26378 and 26393.

How to find the GCF of 26378 and 26393?

We will first find the prime factorization of 26378 and 26393. After we will calculate the factors of 26378 and 26393 and find the biggest common factor number .

Step-1: Prime Factorization of 26378

Prime factors of 26378 are 2, 11, 109. Prime factorization of 26378 in exponential form is:

26378 = 2¹ × 11² × 109¹

Step-2: Prime Factorization of 26393

Prime factors of 26393 are 26393. Prime factorization of 26393 in exponential form is:

26393 = 26393¹

Step-3: Factors of 26378

List of positive integer factors of 26378 that divides 26378 without a remainder.

1, 2, 11, 22, 109, 121, 218, 242, 1199, 2398, 13189

Step-4: Factors of 26393

List of positive integer factors of 26393 that divides 26378 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 26378 and 26393. The biggest common factor number is the GCF number.
So the greatest common factor 26378 and 26393 is 1.

Also check out the Least Common Multiple of 26378 and 26393