What is the Greatest Common Factor of 76381 and 76385?

Greatest common factor (GCF) of 76381 and 76385 is 1.

GCF(76381,76385) = 1

We will now calculate the prime factors of 76381 and 76385, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 76381 and 76385.

How to find the GCF of 76381 and 76385?

We will first find the prime factorization of 76381 and 76385. After we will calculate the factors of 76381 and 76385 and find the biggest common factor number .

Step-1: Prime Factorization of 76381

Prime factors of 76381 are 17, 4493. Prime factorization of 76381 in exponential form is:

76381 = 17¹ × 4493¹

Step-2: Prime Factorization of 76385

Prime factors of 76385 are 5, 15277. Prime factorization of 76385 in exponential form is:

76385 = 5¹ × 15277¹

Step-3: Factors of 76381

List of positive integer factors of 76381 that divides 76381 without a remainder.

1, 17, 4493

Step-4: Factors of 76385

List of positive integer factors of 76385 that divides 76381 without a remainder.

1, 5, 15277

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 76381 and 76385. The biggest common factor number is the GCF number.
So the greatest common factor 76381 and 76385 is 1.

Also check out the Least Common Multiple of 76381 and 76385