What is the Greatest Common Factor of 8920 and 8929?

Greatest common factor (GCF) of 8920 and 8929 is 1.

GCF(8920,8929) = 1

We will now calculate the prime factors of 8920 and 8929, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 8920 and 8929.

How to find the GCF of 8920 and 8929?

We will first find the prime factorization of 8920 and 8929. After we will calculate the factors of 8920 and 8929 and find the biggest common factor number .

Step-1: Prime Factorization of 8920

Prime factors of 8920 are 2, 5, 223. Prime factorization of 8920 in exponential form is:

8920 = 2³ × 5¹ × 223¹

Step-2: Prime Factorization of 8929

Prime factors of 8929 are 8929. Prime factorization of 8929 in exponential form is:

8929 = 8929¹

Step-3: Factors of 8920

List of positive integer factors of 8920 that divides 8920 without a remainder.

1, 2, 4, 5, 8, 10, 20, 40, 223, 446, 892, 1115, 1784, 2230, 4460

Step-4: Factors of 8929

List of positive integer factors of 8929 that divides 8920 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 8920 and 8929. The biggest common factor number is the GCF number.
So the greatest common factor 8920 and 8929 is 1.

Also check out the Least Common Multiple of 8920 and 8929