What is the Greatest Common Factor of 10391 and 10404?

Greatest common factor (GCF) of 10391 and 10404 is 1.

GCF(10391,10404) = 1

We will now calculate the prime factors of 10391 and 10404, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 10391 and 10404.

How to find the GCF of 10391 and 10404?

We will first find the prime factorization of 10391 and 10404. After we will calculate the factors of 10391 and 10404 and find the biggest common factor number .

Step-1: Prime Factorization of 10391

Prime factors of 10391 are 10391. Prime factorization of 10391 in exponential form is:

10391 = 10391¹

Step-2: Prime Factorization of 10404

Prime factors of 10404 are 2, 3, 17. Prime factorization of 10404 in exponential form is:

10404 = 2² × 3² × 17²

Step-3: Factors of 10391

List of positive integer factors of 10391 that divides 10391 without a remainder.

Step-4: Factors of 10404

List of positive integer factors of 10404 that divides 10391 without a remainder.

1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 1156, 1734, 2601, 3468, 5202

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 10391 and 10404. The biggest common factor number is the GCF number.
So the greatest common factor 10391 and 10404 is 1.

Also check out the Least Common Multiple of 10391 and 10404