What is the Greatest Common Factor of 13453 and 13457?

Greatest common factor (GCF) of 13453 and 13457 is 1.

GCF(13453,13457) = 1

We will now calculate the prime factors of 13453 and 13457, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 13453 and 13457.

How to find the GCF of 13453 and 13457?

We will first find the prime factorization of 13453 and 13457. After we will calculate the factors of 13453 and 13457 and find the biggest common factor number .

Step-1: Prime Factorization of 13453

Prime factors of 13453 are 11, 1223. Prime factorization of 13453 in exponential form is:

13453 = 11¹ × 1223¹

Step-2: Prime Factorization of 13457

Prime factors of 13457 are 13457. Prime factorization of 13457 in exponential form is:

13457 = 13457¹

Step-3: Factors of 13453

List of positive integer factors of 13453 that divides 13453 without a remainder.

1, 11, 1223

Step-4: Factors of 13457

List of positive integer factors of 13457 that divides 13453 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 13453 and 13457. The biggest common factor number is the GCF number.
So the greatest common factor 13453 and 13457 is 1.

Also check out the Least Common Multiple of 13453 and 13457