What is the Greatest Common Factor of 26689 and 26703?

Greatest common factor (GCF) of 26689 and 26703 is 1.

GCF(26689,26703) = 1

We will now calculate the prime factors of 26689 and 26703, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 26689 and 26703.

How to find the GCF of 26689 and 26703?

We will first find the prime factorization of 26689 and 26703. After we will calculate the factors of 26689 and 26703 and find the biggest common factor number .

Step-1: Prime Factorization of 26689

Prime factors of 26689 are 13, 2053. Prime factorization of 26689 in exponential form is:

26689 = 13¹ × 2053¹

Step-2: Prime Factorization of 26703

Prime factors of 26703 are 3, 23, 43. Prime factorization of 26703 in exponential form is:

26703 = 3³ × 23¹ × 43¹

Step-3: Factors of 26689

List of positive integer factors of 26689 that divides 26689 without a remainder.

1, 13, 2053

Step-4: Factors of 26703

List of positive integer factors of 26703 that divides 26689 without a remainder.

1, 3, 9, 23, 27, 43, 69, 129, 207, 387, 621, 989, 1161, 2967, 8901

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 26689 and 26703. The biggest common factor number is the GCF number.
So the greatest common factor 26689 and 26703 is 1.

Also check out the Least Common Multiple of 26689 and 26703