What is the Greatest Common Factor of 4189 and 4203?

Greatest common factor (GCF) of 4189 and 4203 is 1.

GCF(4189,4203) = 1

We will now calculate the prime factors of 4189 and 4203, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 4189 and 4203.

How to find the GCF of 4189 and 4203?

We will first find the prime factorization of 4189 and 4203. After we will calculate the factors of 4189 and 4203 and find the biggest common factor number .

Step-1: Prime Factorization of 4189

Prime factors of 4189 are 59, 71. Prime factorization of 4189 in exponential form is:

4189 = 59¹ × 71¹

Step-2: Prime Factorization of 4203

Prime factors of 4203 are 3, 467. Prime factorization of 4203 in exponential form is:

4203 = 3² × 467¹

Step-3: Factors of 4189

List of positive integer factors of 4189 that divides 4189 without a remainder.

1, 59, 71

Step-4: Factors of 4203

List of positive integer factors of 4203 that divides 4189 without a remainder.

1, 3, 9, 467, 1401

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 4189 and 4203. The biggest common factor number is the GCF number.
So the greatest common factor 4189 and 4203 is 1.

Also check out the Least Common Multiple of 4189 and 4203