What is the Greatest Common Factor of 16391 and 16410?

Greatest common factor (GCF) of 16391 and 16410 is 1.

GCF(16391,16410) = 1

We will now calculate the prime factors of 16391 and 16410, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 16391 and 16410.

How to find the GCF of 16391 and 16410?

We will first find the prime factorization of 16391 and 16410. After we will calculate the factors of 16391 and 16410 and find the biggest common factor number .

Step-1: Prime Factorization of 16391

Prime factors of 16391 are 37, 443. Prime factorization of 16391 in exponential form is:

16391 = 37¹ × 443¹

Step-2: Prime Factorization of 16410

Prime factors of 16410 are 2, 3, 5, 547. Prime factorization of 16410 in exponential form is:

16410 = 2¹ × 3¹ × 5¹ × 547¹

Step-3: Factors of 16391

List of positive integer factors of 16391 that divides 16391 without a remainder.

1, 37, 443

Step-4: Factors of 16410

List of positive integer factors of 16410 that divides 16391 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30, 547, 1094, 1641, 2735, 3282, 5470, 8205

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 16391 and 16410. The biggest common factor number is the GCF number.
So the greatest common factor 16391 and 16410 is 1.

Also check out the Least Common Multiple of 16391 and 16410