What is the Greatest Common Factor of 27190 and 27197?

Greatest common factor (GCF) of 27190 and 27197 is 1.

GCF(27190,27197) = 1

We will now calculate the prime factors of 27190 and 27197, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 27190 and 27197.

How to find the GCF of 27190 and 27197?

We will first find the prime factorization of 27190 and 27197. After we will calculate the factors of 27190 and 27197 and find the biggest common factor number .

Step-1: Prime Factorization of 27190

Prime factors of 27190 are 2, 5, 2719. Prime factorization of 27190 in exponential form is:

27190 = 2¹ × 5¹ × 2719¹

Step-2: Prime Factorization of 27197

Prime factors of 27197 are 27197. Prime factorization of 27197 in exponential form is:

27197 = 27197¹

Step-3: Factors of 27190

List of positive integer factors of 27190 that divides 27190 without a remainder.

1, 2, 5, 10, 2719, 5438, 13595

Step-4: Factors of 27197

List of positive integer factors of 27197 that divides 27190 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 27190 and 27197. The biggest common factor number is the GCF number.
So the greatest common factor 27190 and 27197 is 1.

Also check out the Least Common Multiple of 27190 and 27197