What is the Greatest Common Factor of 83170 and 83189?

Greatest common factor (GCF) of 83170 and 83189 is 1.

GCF(83170,83189) = 1

We will now calculate the prime factors of 83170 and 83189, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 83170 and 83189.

How to find the GCF of 83170 and 83189?

We will first find the prime factorization of 83170 and 83189. After we will calculate the factors of 83170 and 83189 and find the biggest common factor number .

Step-1: Prime Factorization of 83170

Prime factors of 83170 are 2, 5, 8317. Prime factorization of 83170 in exponential form is:

83170 = 2¹ × 5¹ × 8317¹

Step-2: Prime Factorization of 83189

Prime factors of 83189 are 41, 2029. Prime factorization of 83189 in exponential form is:

83189 = 41¹ × 2029¹

Step-3: Factors of 83170

List of positive integer factors of 83170 that divides 83170 without a remainder.

1, 2, 5, 10, 8317, 16634, 41585

Step-4: Factors of 83189

List of positive integer factors of 83189 that divides 83170 without a remainder.

1, 41, 2029

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 83170 and 83189. The biggest common factor number is the GCF number.
So the greatest common factor 83170 and 83189 is 1.

Also check out the Least Common Multiple of 83170 and 83189