What is the Greatest Common Factor of 82095 and 82105?

Greatest common factor (GCF) of 82095 and 82105 is 5.

GCF(82095,82105) = 5

We will now calculate the prime factors of 82095 and 82105, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 82095 and 82105.

How to find the GCF of 82095 and 82105?

We will first find the prime factorization of 82095 and 82105. After we will calculate the factors of 82095 and 82105 and find the biggest common factor number .

Step-1: Prime Factorization of 82095

Prime factors of 82095 are 3, 5, 13, 421. Prime factorization of 82095 in exponential form is:

82095 = 3¹ × 5¹ × 13¹ × 421¹

Step-2: Prime Factorization of 82105

Prime factors of 82105 are 5, 16421. Prime factorization of 82105 in exponential form is:

82105 = 5¹ × 16421¹

Step-3: Factors of 82095

List of positive integer factors of 82095 that divides 82095 without a remainder.

1, 3, 5, 13, 15, 39, 65, 195, 421, 1263, 2105, 5473, 6315, 16419, 27365

Step-4: Factors of 82105

List of positive integer factors of 82105 that divides 82095 without a remainder.

1, 5, 16421

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 82095 and 82105. The biggest common factor number is the GCF number.
So the greatest common factor 82095 and 82105 is 5.

Also check out the Least Common Multiple of 82095 and 82105