What is the Greatest Common Factor of 69320 and 69340?

Greatest common factor (GCF) of 69320 and 69340 is 20.

GCF(69320,69340) = 20

We will now calculate the prime factors of 69320 and 69340, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 69320 and 69340.

How to find the GCF of 69320 and 69340?

We will first find the prime factorization of 69320 and 69340. After we will calculate the factors of 69320 and 69340 and find the biggest common factor number .

Step-1: Prime Factorization of 69320

Prime factors of 69320 are 2, 5, 1733. Prime factorization of 69320 in exponential form is:

69320 = 2³ × 5¹ × 1733¹

Step-2: Prime Factorization of 69340

Prime factors of 69340 are 2, 5, 3467. Prime factorization of 69340 in exponential form is:

69340 = 2² × 5¹ × 3467¹

Step-3: Factors of 69320

List of positive integer factors of 69320 that divides 69320 without a remainder.

1, 2, 4, 5, 8, 10, 20, 40, 1733, 3466, 6932, 8665, 13864, 17330, 34660

Step-4: Factors of 69340

List of positive integer factors of 69340 that divides 69320 without a remainder.

1, 2, 4, 5, 10, 20, 3467, 6934, 13868, 17335, 34670

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 69320 and 69340. The biggest common factor number is the GCF number.
So the greatest common factor 69320 and 69340 is 20.

Also check out the Least Common Multiple of 69320 and 69340