What is the Greatest Common Factor of 9116 and 9120?

Greatest common factor (GCF) of 9116 and 9120 is 4.

GCF(9116,9120) = 4

We will now calculate the prime factors of 9116 and 9120, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 9116 and 9120.

How to find the GCF of 9116 and 9120?

We will first find the prime factorization of 9116 and 9120. After we will calculate the factors of 9116 and 9120 and find the biggest common factor number .

Step-1: Prime Factorization of 9116

Prime factors of 9116 are 2, 43, 53. Prime factorization of 9116 in exponential form is:

9116 = 2² × 43¹ × 53¹

Step-2: Prime Factorization of 9120

Prime factors of 9120 are 2, 3, 5, 19. Prime factorization of 9120 in exponential form is:

9120 = 2⁵ × 3¹ × 5¹ × 19¹

Step-3: Factors of 9116

List of positive integer factors of 9116 that divides 9116 without a remainder.

1, 2, 4, 43, 53, 86, 106, 172, 212, 2279, 4558

Step-4: Factors of 9120

List of positive integer factors of 9120 that divides 9116 without a remainder.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 9116 and 9120. The biggest common factor number is the GCF number.
So the greatest common factor 9116 and 9120 is 4.

Also check out the Least Common Multiple of 9116 and 9120