What is the Greatest Common Factor of 33443 and 33457?

Greatest common factor (GCF) of 33443 and 33457 is 1.

GCF(33443,33457) = 1

We will now calculate the prime factors of 33443 and 33457, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 33443 and 33457.

How to find the GCF of 33443 and 33457?

We will first find the prime factorization of 33443 and 33457. After we will calculate the factors of 33443 and 33457 and find the biggest common factor number .

Step-1: Prime Factorization of 33443

Prime factors of 33443 are 53, 631. Prime factorization of 33443 in exponential form is:

33443 = 53¹ × 631¹

Step-2: Prime Factorization of 33457

Prime factors of 33457 are 33457. Prime factorization of 33457 in exponential form is:

33457 = 33457¹

Step-3: Factors of 33443

List of positive integer factors of 33443 that divides 33443 without a remainder.

1, 53, 631

Step-4: Factors of 33457

List of positive integer factors of 33457 that divides 33443 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 33443 and 33457. The biggest common factor number is the GCF number.
So the greatest common factor 33443 and 33457 is 1.

Also check out the Least Common Multiple of 33443 and 33457