What is the Greatest Common Factor of 33109 and 33128?

Greatest common factor (GCF) of 33109 and 33128 is 1.

GCF(33109,33128) = 1

We will now calculate the prime factors of 33109 and 33128, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 33109 and 33128.

How to find the GCF of 33109 and 33128?

We will first find the prime factorization of 33109 and 33128. After we will calculate the factors of 33109 and 33128 and find the biggest common factor number .

Step-1: Prime Factorization of 33109

Prime factors of 33109 are 113, 293. Prime factorization of 33109 in exponential form is:

33109 = 113¹ × 293¹

Step-2: Prime Factorization of 33128

Prime factors of 33128 are 2, 41, 101. Prime factorization of 33128 in exponential form is:

33128 = 2³ × 41¹ × 101¹

Step-3: Factors of 33109

List of positive integer factors of 33109 that divides 33109 without a remainder.

1, 113, 293

Step-4: Factors of 33128

List of positive integer factors of 33128 that divides 33109 without a remainder.

1, 2, 4, 8, 41, 82, 101, 164, 202, 328, 404, 808, 4141, 8282, 16564

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 33109 and 33128. The biggest common factor number is the GCF number.
So the greatest common factor 33109 and 33128 is 1.

Also check out the Least Common Multiple of 33109 and 33128