What is the Greatest Common Factor of 26440 and 26459?

Greatest common factor (GCF) of 26440 and 26459 is 1.

GCF(26440,26459) = 1

We will now calculate the prime factors of 26440 and 26459, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 26440 and 26459.

How to find the GCF of 26440 and 26459?

We will first find the prime factorization of 26440 and 26459. After we will calculate the factors of 26440 and 26459 and find the biggest common factor number .

Step-1: Prime Factorization of 26440

Prime factors of 26440 are 2, 5, 661. Prime factorization of 26440 in exponential form is:

26440 = 2³ × 5¹ × 661¹

Step-2: Prime Factorization of 26459

Prime factors of 26459 are 26459. Prime factorization of 26459 in exponential form is:

26459 = 26459¹

Step-3: Factors of 26440

List of positive integer factors of 26440 that divides 26440 without a remainder.

1, 2, 4, 5, 8, 10, 20, 40, 661, 1322, 2644, 3305, 5288, 6610, 13220

Step-4: Factors of 26459

List of positive integer factors of 26459 that divides 26440 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 26440 and 26459. The biggest common factor number is the GCF number.
So the greatest common factor 26440 and 26459 is 1.

Also check out the Least Common Multiple of 26440 and 26459