What is the Greatest Common Factor of 33831 and 33843?

Greatest common factor (GCF) of 33831 and 33843 is 3.

GCF(33831,33843) = 3

We will now calculate the prime factors of 33831 and 33843, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 33831 and 33843.

How to find the GCF of 33831 and 33843?

We will first find the prime factorization of 33831 and 33843. After we will calculate the factors of 33831 and 33843 and find the biggest common factor number .

Step-1: Prime Factorization of 33831

Prime factors of 33831 are 3, 7, 179. Prime factorization of 33831 in exponential form is:

33831 = 3³ × 7¹ × 179¹

Step-2: Prime Factorization of 33843

Prime factors of 33843 are 3, 29, 389. Prime factorization of 33843 in exponential form is:

33843 = 3¹ × 29¹ × 389¹

Step-3: Factors of 33831

List of positive integer factors of 33831 that divides 33831 without a remainder.

1, 3, 7, 9, 21, 27, 63, 179, 189, 537, 1253, 1611, 3759, 4833, 11277

Step-4: Factors of 33843

List of positive integer factors of 33843 that divides 33831 without a remainder.

1, 3, 29, 87, 389, 1167, 11281

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 33831 and 33843. The biggest common factor number is the GCF number.
So the greatest common factor 33831 and 33843 is 3.

Also check out the Least Common Multiple of 33831 and 33843