What is the Greatest Common Factor of 8116 and 8120?

Greatest common factor (GCF) of 8116 and 8120 is 4.

GCF(8116,8120) = 4

We will now calculate the prime factors of 8116 and 8120, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 8116 and 8120.

How to find the GCF of 8116 and 8120?

We will first find the prime factorization of 8116 and 8120. After we will calculate the factors of 8116 and 8120 and find the biggest common factor number .

Step-1: Prime Factorization of 8116

Prime factors of 8116 are 2, 2029. Prime factorization of 8116 in exponential form is:

8116 = 2² × 2029¹

Step-2: Prime Factorization of 8120

Prime factors of 8120 are 2, 5, 7, 29. Prime factorization of 8120 in exponential form is:

8120 = 2³ × 5¹ × 7¹ × 29¹

Step-3: Factors of 8116

List of positive integer factors of 8116 that divides 8116 without a remainder.

1, 2, 4, 2029, 4058

Step-4: Factors of 8120

List of positive integer factors of 8120 that divides 8116 without a remainder.

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 8116 and 8120. The biggest common factor number is the GCF number.
So the greatest common factor 8116 and 8120 is 4.

Also check out the Least Common Multiple of 8116 and 8120