What is the Greatest Common Factor of 57789 and 57801?

Greatest common factor (GCF) of 57789 and 57801 is 3.

GCF(57789,57801) = 3

We will now calculate the prime factors of 57789 and 57801, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 57789 and 57801.

How to find the GCF of 57789 and 57801?

We will first find the prime factorization of 57789 and 57801. After we will calculate the factors of 57789 and 57801 and find the biggest common factor number .

Step-1: Prime Factorization of 57789

Prime factors of 57789 are 3, 6421. Prime factorization of 57789 in exponential form is:

57789 = 3² × 6421¹

Step-2: Prime Factorization of 57801

Prime factors of 57801 are 3, 19267. Prime factorization of 57801 in exponential form is:

57801 = 3¹ × 19267¹

Step-3: Factors of 57789

List of positive integer factors of 57789 that divides 57789 without a remainder.

1, 3, 9, 6421, 19263

Step-4: Factors of 57801

List of positive integer factors of 57801 that divides 57789 without a remainder.

1, 3, 19267

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 57789 and 57801. The biggest common factor number is the GCF number.
So the greatest common factor 57789 and 57801 is 3.

Also check out the Least Common Multiple of 57789 and 57801