What is the Greatest Common Factor of 82943 and 82955?

Greatest common factor (GCF) of 82943 and 82955 is 1.

GCF(82943,82955) = 1

We will now calculate the prime factors of 82943 and 82955, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 82943 and 82955.

How to find the GCF of 82943 and 82955?

We will first find the prime factorization of 82943 and 82955. After we will calculate the factors of 82943 and 82955 and find the biggest common factor number .

Step-1: Prime Factorization of 82943

Prime factors of 82943 are 7, 17, 41. Prime factorization of 82943 in exponential form is:

82943 = 7¹ × 17² × 41¹

Step-2: Prime Factorization of 82955

Prime factors of 82955 are 5, 47, 353. Prime factorization of 82955 in exponential form is:

82955 = 5¹ × 47¹ × 353¹

Step-3: Factors of 82943

List of positive integer factors of 82943 that divides 82943 without a remainder.

1, 7, 17, 41, 119, 287, 289, 697, 2023, 4879, 11849

Step-4: Factors of 82955

List of positive integer factors of 82955 that divides 82943 without a remainder.

1, 5, 47, 235, 353, 1765, 16591

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 82943 and 82955. The biggest common factor number is the GCF number.
So the greatest common factor 82943 and 82955 is 1.

Also check out the Least Common Multiple of 82943 and 82955