What is the Greatest Common Factor of 14381 and 14390?

Greatest common factor (GCF) of 14381 and 14390 is 1.

GCF(14381,14390) = 1

We will now calculate the prime factors of 14381 and 14390, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 14381 and 14390.

How to find the GCF of 14381 and 14390?

We will first find the prime factorization of 14381 and 14390. After we will calculate the factors of 14381 and 14390 and find the biggest common factor number .

Step-1: Prime Factorization of 14381

Prime factors of 14381 are 73, 197. Prime factorization of 14381 in exponential form is:

14381 = 73¹ × 197¹

Step-2: Prime Factorization of 14390

Prime factors of 14390 are 2, 5, 1439. Prime factorization of 14390 in exponential form is:

14390 = 2¹ × 5¹ × 1439¹

Step-3: Factors of 14381

List of positive integer factors of 14381 that divides 14381 without a remainder.

1, 73, 197

Step-4: Factors of 14390

List of positive integer factors of 14390 that divides 14381 without a remainder.

1, 2, 5, 10, 1439, 2878, 7195

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 14381 and 14390. The biggest common factor number is the GCF number.
So the greatest common factor 14381 and 14390 is 1.

Also check out the Least Common Multiple of 14381 and 14390