What is the Greatest Common Factor of 14406 and 14421?

Greatest common factor (GCF) of 14406 and 14421 is 3.

GCF(14406,14421) = 3

We will now calculate the prime factors of 14406 and 14421, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 14406 and 14421.

How to find the GCF of 14406 and 14421?

We will first find the prime factorization of 14406 and 14421. After we will calculate the factors of 14406 and 14421 and find the biggest common factor number .

Step-1: Prime Factorization of 14406

Prime factors of 14406 are 2, 3, 7. Prime factorization of 14406 in exponential form is:

14406 = 2¹ × 3¹ × 7⁴

Step-2: Prime Factorization of 14421

Prime factors of 14421 are 3, 11, 19, 23. Prime factorization of 14421 in exponential form is:

14421 = 3¹ × 11¹ × 19¹ × 23¹

Step-3: Factors of 14406

List of positive integer factors of 14406 that divides 14406 without a remainder.

1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 2401, 4802, 7203

Step-4: Factors of 14421

List of positive integer factors of 14421 that divides 14406 without a remainder.

1, 3, 11, 19, 23, 33, 57, 69, 209, 253, 437, 627, 759, 1311, 4807

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 14406 and 14421. The biggest common factor number is the GCF number.
So the greatest common factor 14406 and 14421 is 3.

Also check out the Least Common Multiple of 14406 and 14421