What is the Greatest Common Factor of 4069 and 4089?

Greatest common factor (GCF) of 4069 and 4089 is 1.

GCF(4069,4089) = 1

We will now calculate the prime factors of 4069 and 4089, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 4069 and 4089.

How to find the GCF of 4069 and 4089?

We will first find the prime factorization of 4069 and 4089. After we will calculate the factors of 4069 and 4089 and find the biggest common factor number .

Step-1: Prime Factorization of 4069

Prime factors of 4069 are 13, 313. Prime factorization of 4069 in exponential form is:

4069 = 13¹ × 313¹

Step-2: Prime Factorization of 4089

Prime factors of 4089 are 3, 29, 47. Prime factorization of 4089 in exponential form is:

4089 = 3¹ × 29¹ × 47¹

Step-3: Factors of 4069

List of positive integer factors of 4069 that divides 4069 without a remainder.

1, 13, 313

Step-4: Factors of 4089

List of positive integer factors of 4089 that divides 4069 without a remainder.

1, 3, 29, 47, 87, 141, 1363

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 4069 and 4089. The biggest common factor number is the GCF number.
So the greatest common factor 4069 and 4089 is 1.

Also check out the Least Common Multiple of 4069 and 4089