What is the Greatest Common Factor of 12526 and 12543?

Greatest common factor (GCF) of 12526 and 12543 is 1.

GCF(12526,12543) = 1

We will now calculate the prime factors of 12526 and 12543, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 12526 and 12543.

How to find the GCF of 12526 and 12543?

We will first find the prime factorization of 12526 and 12543. After we will calculate the factors of 12526 and 12543 and find the biggest common factor number .

Step-1: Prime Factorization of 12526

Prime factors of 12526 are 2, 6263. Prime factorization of 12526 in exponential form is:

12526 = 2¹ × 6263¹

Step-2: Prime Factorization of 12543

Prime factors of 12543 are 3, 37, 113. Prime factorization of 12543 in exponential form is:

12543 = 3¹ × 37¹ × 113¹

Step-3: Factors of 12526

List of positive integer factors of 12526 that divides 12526 without a remainder.

1, 2, 6263

Step-4: Factors of 12543

List of positive integer factors of 12543 that divides 12526 without a remainder.

1, 3, 37, 111, 113, 339, 4181

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 12526 and 12543. The biggest common factor number is the GCF number.
So the greatest common factor 12526 and 12543 is 1.

Also check out the Least Common Multiple of 12526 and 12543