What is the Greatest Common Factor of 33523 and 33531?

Greatest common factor (GCF) of 33523 and 33531 is 1.

GCF(33523,33531) = 1

We will now calculate the prime factors of 33523 and 33531, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 33523 and 33531.

How to find the GCF of 33523 and 33531?

We will first find the prime factorization of 33523 and 33531. After we will calculate the factors of 33523 and 33531 and find the biggest common factor number .

Step-1: Prime Factorization of 33523

Prime factors of 33523 are 7, 4789. Prime factorization of 33523 in exponential form is:

33523 = 7¹ × 4789¹

Step-2: Prime Factorization of 33531

Prime factors of 33531 are 3, 11177. Prime factorization of 33531 in exponential form is:

33531 = 3¹ × 11177¹

Step-3: Factors of 33523

List of positive integer factors of 33523 that divides 33523 without a remainder.

1, 7, 4789

Step-4: Factors of 33531

List of positive integer factors of 33531 that divides 33523 without a remainder.

1, 3, 11177

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 33523 and 33531. The biggest common factor number is the GCF number.
So the greatest common factor 33523 and 33531 is 1.

Also check out the Least Common Multiple of 33523 and 33531