What is the Greatest Common Factor of 14440 and 14460?

Greatest common factor (GCF) of 14440 and 14460 is 20.

GCF(14440,14460) = 20

We will now calculate the prime factors of 14440 and 14460, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 14440 and 14460.

How to find the GCF of 14440 and 14460?

We will first find the prime factorization of 14440 and 14460. After we will calculate the factors of 14440 and 14460 and find the biggest common factor number .

Step-1: Prime Factorization of 14440

Prime factors of 14440 are 2, 5, 19. Prime factorization of 14440 in exponential form is:

14440 = 2³ × 5¹ × 19²

Step-2: Prime Factorization of 14460

Prime factors of 14460 are 2, 3, 5, 241. Prime factorization of 14460 in exponential form is:

14460 = 2² × 3¹ × 5¹ × 241¹

Step-3: Factors of 14440

List of positive integer factors of 14440 that divides 14440 without a remainder.

1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 361, 380, 722, 760, 1444, 1805, 2888, 3610, 7220

Step-4: Factors of 14460

List of positive integer factors of 14460 that divides 14440 without a remainder.

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 482, 723, 964, 1205, 1446, 2410, 2892, 3615, 4820, 7230

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 14440 and 14460. The biggest common factor number is the GCF number.
So the greatest common factor 14440 and 14460 is 20.

Also check out the Least Common Multiple of 14440 and 14460