What is the Greatest Common Factor of 75304 and 75320?

Greatest common factor (GCF) of 75304 and 75320 is 8.

GCF(75304,75320) = 8

We will now calculate the prime factors of 75304 and 75320, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 75304 and 75320.

How to find the GCF of 75304 and 75320?

We will first find the prime factorization of 75304 and 75320. After we will calculate the factors of 75304 and 75320 and find the biggest common factor number .

Step-1: Prime Factorization of 75304

Prime factors of 75304 are 2, 9413. Prime factorization of 75304 in exponential form is:

75304 = 2³ × 9413¹

Step-2: Prime Factorization of 75320

Prime factors of 75320 are 2, 5, 7, 269. Prime factorization of 75320 in exponential form is:

75320 = 2³ × 5¹ × 7¹ × 269¹

Step-3: Factors of 75304

List of positive integer factors of 75304 that divides 75304 without a remainder.

1, 2, 4, 8, 9413, 18826, 37652

Step-4: Factors of 75320

List of positive integer factors of 75320 that divides 75304 without a remainder.

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 269, 280, 538, 1076, 1345, 1883, 2152, 2690, 3766, 5380, 7532, 9415, 10760, 15064, 18830, 37660

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 75304 and 75320. The biggest common factor number is the GCF number.
So the greatest common factor 75304 and 75320 is 8.

Also check out the Least Common Multiple of 75304 and 75320