What is the Greatest Common Factor of 80394 and 80405?

Greatest common factor (GCF) of 80394 and 80405 is 1.

GCF(80394,80405) = 1

We will now calculate the prime factors of 80394 and 80405, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80394 and 80405.

How to find the GCF of 80394 and 80405?

We will first find the prime factorization of 80394 and 80405. After we will calculate the factors of 80394 and 80405 and find the biggest common factor number .

Step-1: Prime Factorization of 80394

Prime factors of 80394 are 2, 3, 13399. Prime factorization of 80394 in exponential form is:

80394 = 2¹ × 3¹ × 13399¹

Step-2: Prime Factorization of 80405

Prime factors of 80405 are 5, 13, 1237. Prime factorization of 80405 in exponential form is:

80405 = 5¹ × 13¹ × 1237¹

Step-3: Factors of 80394

List of positive integer factors of 80394 that divides 80394 without a remainder.

1, 2, 3, 6, 13399, 26798, 40197

Step-4: Factors of 80405

List of positive integer factors of 80405 that divides 80394 without a remainder.

1, 5, 13, 65, 1237, 6185, 16081

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 80394 and 80405. The biggest common factor number is the GCF number.
So the greatest common factor 80394 and 80405 is 1.

Also check out the Least Common Multiple of 80394 and 80405