What is the Greatest Common Factor of 34503 and 34520?

Greatest common factor (GCF) of 34503 and 34520 is 1.

GCF(34503,34520) = 1

We will now calculate the prime factors of 34503 and 34520, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 34503 and 34520.

How to find the GCF of 34503 and 34520?

We will first find the prime factorization of 34503 and 34520. After we will calculate the factors of 34503 and 34520 and find the biggest common factor number .

Step-1: Prime Factorization of 34503

Prime factors of 34503 are 3, 7, 31, 53. Prime factorization of 34503 in exponential form is:

34503 = 3¹ × 7¹ × 31¹ × 53¹

Step-2: Prime Factorization of 34520

Prime factors of 34520 are 2, 5, 863. Prime factorization of 34520 in exponential form is:

34520 = 2³ × 5¹ × 863¹

Step-3: Factors of 34503

List of positive integer factors of 34503 that divides 34503 without a remainder.

1, 3, 7, 21, 31, 53, 93, 159, 217, 371, 651, 1113, 1643, 4929, 11501

Step-4: Factors of 34520

List of positive integer factors of 34520 that divides 34503 without a remainder.

1, 2, 4, 5, 8, 10, 20, 40, 863, 1726, 3452, 4315, 6904, 8630, 17260

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 34503 and 34520. The biggest common factor number is the GCF number.
So the greatest common factor 34503 and 34520 is 1.

Also check out the Least Common Multiple of 34503 and 34520