What is the Greatest Common Factor of 4689 and 4695?

Greatest common factor (GCF) of 4689 and 4695 is 3.

GCF(4689,4695) = 3

We will now calculate the prime factors of 4689 and 4695, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 4689 and 4695.

How to find the GCF of 4689 and 4695?

We will first find the prime factorization of 4689 and 4695. After we will calculate the factors of 4689 and 4695 and find the biggest common factor number .

Step-1: Prime Factorization of 4689

Prime factors of 4689 are 3, 521. Prime factorization of 4689 in exponential form is:

4689 = 3² × 521¹

Step-2: Prime Factorization of 4695

Prime factors of 4695 are 3, 5, 313. Prime factorization of 4695 in exponential form is:

4695 = 3¹ × 5¹ × 313¹

Step-3: Factors of 4689

List of positive integer factors of 4689 that divides 4689 without a remainder.

1, 3, 9, 521, 1563

Step-4: Factors of 4695

List of positive integer factors of 4695 that divides 4689 without a remainder.

1, 3, 5, 15, 313, 939, 1565

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 4689 and 4695. The biggest common factor number is the GCF number.
So the greatest common factor 4689 and 4695 is 3.

Also check out the Least Common Multiple of 4689 and 4695