What is the Greatest Common Factor of 33453 and 33473?

Greatest common factor (GCF) of 33453 and 33473 is 1.

GCF(33453,33473) = 1

We will now calculate the prime factors of 33453 and 33473, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 33453 and 33473.

How to find the GCF of 33453 and 33473?

We will first find the prime factorization of 33453 and 33473. After we will calculate the factors of 33453 and 33473 and find the biggest common factor number .

Step-1: Prime Factorization of 33453

Prime factors of 33453 are 3, 7, 59. Prime factorization of 33453 in exponential form is:

33453 = 3⁴ × 7¹ × 59¹

Step-2: Prime Factorization of 33473

Prime factors of 33473 are 11, 17, 179. Prime factorization of 33473 in exponential form is:

33473 = 11¹ × 17¹ × 179¹

Step-3: Factors of 33453

List of positive integer factors of 33453 that divides 33453 without a remainder.

1, 3, 7, 9, 21, 27, 59, 63, 81, 177, 189, 413, 531, 567, 1239, 1593, 3717, 4779, 11151

Step-4: Factors of 33473

List of positive integer factors of 33473 that divides 33453 without a remainder.

1, 11, 17, 179, 187, 1969, 3043

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 33453 and 33473. The biggest common factor number is the GCF number.
So the greatest common factor 33453 and 33473 is 1.

Also check out the Least Common Multiple of 33453 and 33473