What is the Greatest Common Factor of 33831 and 33842?

Greatest common factor (GCF) of 33831 and 33842 is 1.

GCF(33831,33842) = 1

We will now calculate the prime factors of 33831 and 33842, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 33831 and 33842.

How to find the GCF of 33831 and 33842?

We will first find the prime factorization of 33831 and 33842. After we will calculate the factors of 33831 and 33842 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 33842

Prime factors of 33842 are 2, 16921. Prime factorization of 33842 in exponential form is:

33842 = 2¹ × 16921¹

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 33842

List of positive integer factors of 33842 that divides 33831 without a remainder.

1, 2, 16921

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 33831 and 33842. The biggest common factor number is the GCF number.
So the greatest common factor 33831 and 33842 is 1.

Also check out the Least Common Multiple of 33831 and 33842