What is the Greatest Common Factor of 82139 and 82146?

Greatest common factor (GCF) of 82139 and 82146 is 1.

GCF(82139,82146) = 1

We will now calculate the prime factors of 82139 and 82146, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 82139 and 82146.

How to find the GCF of 82139 and 82146?

We will first find the prime factorization of 82139 and 82146. After we will calculate the factors of 82139 and 82146 and find the biggest common factor number .

Step-1: Prime Factorization of 82139

Prime factors of 82139 are 82139. Prime factorization of 82139 in exponential form is:

82139 = 82139¹

Step-2: Prime Factorization of 82146

Prime factors of 82146 are 2, 3, 13691. Prime factorization of 82146 in exponential form is:

82146 = 2¹ × 3¹ × 13691¹

Step-3: Factors of 82139

List of positive integer factors of 82139 that divides 82139 without a remainder.

Step-4: Factors of 82146

List of positive integer factors of 82146 that divides 82139 without a remainder.

1, 2, 3, 6, 13691, 27382, 41073

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 82139 and 82146. The biggest common factor number is the GCF number.
So the greatest common factor 82139 and 82146 is 1.

Also check out the Least Common Multiple of 82139 and 82146