What is the Greatest Common Factor of 82900 and 82904?

Greatest common factor (GCF) of 82900 and 82904 is 4.

GCF(82900,82904) = 4

We will now calculate the prime factors of 82900 and 82904, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 82900 and 82904.

How to find the GCF of 82900 and 82904?

We will first find the prime factorization of 82900 and 82904. After we will calculate the factors of 82900 and 82904 and find the biggest common factor number .

Step-1: Prime Factorization of 82900

Prime factors of 82900 are 2, 5, 829. Prime factorization of 82900 in exponential form is:

82900 = 2² × 5² × 829¹

Step-2: 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-3: Factors of 82900

List of positive integer factors of 82900 that divides 82900 without a remainder.

1, 2, 4, 5, 10, 20, 25, 50, 100, 829, 1658, 3316, 4145, 8290, 16580, 20725, 41450

Step-4: Factors of 82904

List of positive integer factors of 82904 that divides 82900 without a remainder.

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

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 82900 and 82904. The biggest common factor number is the GCF number.
So the greatest common factor 82900 and 82904 is 4.

Also check out the Least Common Multiple of 82900 and 82904