What is the Greatest Common Factor of 11385 and 11392?

Greatest common factor (GCF) of 11385 and 11392 is 1.

GCF(11385,11392) = 1

We will now calculate the prime factors of 11385 and 11392, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 11385 and 11392.

How to find the GCF of 11385 and 11392?

We will first find the prime factorization of 11385 and 11392. After we will calculate the factors of 11385 and 11392 and find the biggest common factor number .

Step-1: Prime Factorization of 11385

Prime factors of 11385 are 3, 5, 11, 23. Prime factorization of 11385 in exponential form is:

11385 = 3² × 5¹ × 11¹ × 23¹

Step-2: Prime Factorization of 11392

Prime factors of 11392 are 2, 89. Prime factorization of 11392 in exponential form is:

11392 = 2⁷ × 89¹

Step-3: Factors of 11385

List of positive integer factors of 11385 that divides 11385 without a remainder.

1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 2277, 3795

Step-4: Factors of 11392

List of positive integer factors of 11392 that divides 11385 without a remainder.

1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1424, 2848, 5696

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 11385 and 11392. The biggest common factor number is the GCF number.
So the greatest common factor 11385 and 11392 is 1.

Also check out the Least Common Multiple of 11385 and 11392