What is the Greatest Common Factor of 97071 and 97089?

Greatest common factor (GCF) of 97071 and 97089 is 3.

GCF(97071,97089) = 3

We will now calculate the prime factors of 97071 and 97089, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 97071 and 97089.

How to find the GCF of 97071 and 97089?

We will first find the prime factorization of 97071 and 97089. After we will calculate the factors of 97071 and 97089 and find the biggest common factor number .

Step-1: Prime Factorization of 97071

Prime factors of 97071 are 3, 13, 19, 131. Prime factorization of 97071 in exponential form is:

97071 = 3¹ × 13¹ × 19¹ × 131¹

Step-2: Prime Factorization of 97089

Prime factors of 97089 are 3, 32363. Prime factorization of 97089 in exponential form is:

97089 = 3¹ × 32363¹

Step-3: Factors of 97071

List of positive integer factors of 97071 that divides 97071 without a remainder.

1, 3, 13, 19, 39, 57, 131, 247, 393, 741, 1703, 2489, 5109, 7467, 32357

Step-4: Factors of 97089

List of positive integer factors of 97089 that divides 97071 without a remainder.

1, 3, 32363

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 97071 and 97089. The biggest common factor number is the GCF number.
So the greatest common factor 97071 and 97089 is 3.

Also check out the Least Common Multiple of 97071 and 97089