What is the Greatest Common Factor of 82913 and 82920?

Greatest common factor (GCF) of 82913 and 82920 is 1.

GCF(82913,82920) = 1

We will now calculate the prime factors of 82913 and 82920, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 82913 and 82920.

How to find the GCF of 82913 and 82920?

We will first find the prime factorization of 82913 and 82920. After we will calculate the factors of 82913 and 82920 and find the biggest common factor number .

Step-1: Prime Factorization of 82913

Prime factors of 82913 are 82913. Prime factorization of 82913 in exponential form is:

82913 = 82913¹

Step-2: Prime Factorization of 82920

Prime factors of 82920 are 2, 3, 5, 691. Prime factorization of 82920 in exponential form is:

82920 = 2³ × 3¹ × 5¹ × 691¹

Step-3: Factors of 82913

List of positive integer factors of 82913 that divides 82913 without a remainder.

Step-4: Factors of 82920

List of positive integer factors of 82920 that divides 82913 without a remainder.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 691, 1382, 2073, 2764, 3455, 4146, 5528, 6910, 8292, 10365, 13820, 16584, 20730, 27640, 41460

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 82913 and 82920. The biggest common factor number is the GCF number.
So the greatest common factor 82913 and 82920 is 1.

Also check out the Least Common Multiple of 82913 and 82920