What is the Greatest Common Factor of 14381 and 14385?

Greatest common factor (GCF) of 14381 and 14385 is 1.

GCF(14381,14385) = 1

We will now calculate the prime factors of 14381 and 14385, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 14381 and 14385.

How to find the GCF of 14381 and 14385?

We will first find the prime factorization of 14381 and 14385. After we will calculate the factors of 14381 and 14385 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 14385

Prime factors of 14385 are 3, 5, 7, 137. Prime factorization of 14385 in exponential form is:

14385 = 3¹ × 5¹ × 7¹ × 137¹

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 14385

List of positive integer factors of 14385 that divides 14381 without a remainder.

1, 3, 5, 7, 15, 21, 35, 105, 137, 411, 685, 959, 2055, 2877, 4795

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 14381 and 14385. The biggest common factor number is the GCF number.
So the greatest common factor 14381 and 14385 is 1.

Also check out the Least Common Multiple of 14381 and 14385