What is the Greatest Common Factor of 57197 and 57209?

Greatest common factor (GCF) of 57197 and 57209 is 1.

GCF(57197,57209) = 1

We will now calculate the prime factors of 57197 and 57209, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 57197 and 57209.

How to find the GCF of 57197 and 57209?

We will first find the prime factorization of 57197 and 57209. After we will calculate the factors of 57197 and 57209 and find the biggest common factor number .

Step-1: Prime Factorization of 57197

Prime factors of 57197 are 7, 8171. Prime factorization of 57197 in exponential form is:

57197 = 7¹ × 8171¹

Step-2: Prime Factorization of 57209

Prime factors of 57209 are 19, 3011. Prime factorization of 57209 in exponential form is:

57209 = 19¹ × 3011¹

Step-3: Factors of 57197

List of positive integer factors of 57197 that divides 57197 without a remainder.

1, 7, 8171

Step-4: Factors of 57209

List of positive integer factors of 57209 that divides 57197 without a remainder.

1, 19, 3011

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 57197 and 57209. The biggest common factor number is the GCF number.
So the greatest common factor 57197 and 57209 is 1.

Also check out the Least Common Multiple of 57197 and 57209