What is the Greatest Common Factor of 82904 and 82921?

Greatest common factor (GCF) of 82904 and 82921 is 1.

GCF(82904,82921) = 1

We will now calculate the prime factors of 82904 and 82921, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 82904 and 82921.

How to find the GCF of 82904 and 82921?

We will first find the prime factorization of 82904 and 82921. After we will calculate the factors of 82904 and 82921 and find the biggest common factor number .

Step-1: Prime Factorization of 82904

Prime factors of 82904 are 2, 43, 241. Prime factorization of 82904 in exponential form is:

82904 = 2³ × 43¹ × 241¹

Step-2: Prime Factorization of 82921

Prime factors of 82921 are 101, 821. Prime factorization of 82921 in exponential form is:

82921 = 101¹ × 821¹

Step-3: Factors of 82904

List of positive integer factors of 82904 that divides 82904 without a remainder.

1, 2, 4, 8, 43, 86, 172, 241, 344, 482, 964, 1928, 10363, 20726, 41452

Step-4: Factors of 82921

List of positive integer factors of 82921 that divides 82904 without a remainder.

1, 101, 821

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 82904 and 82921. The biggest common factor number is the GCF number.
So the greatest common factor 82904 and 82921 is 1.

Also check out the Least Common Multiple of 82904 and 82921