What is the Greatest Common Factor of 97278 and 97293?

Greatest common factor (GCF) of 97278 and 97293 is 3.

GCF(97278,97293) = 3

We will now calculate the prime factors of 97278 and 97293, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 97278 and 97293.

How to find the GCF of 97278 and 97293?

We will first find the prime factorization of 97278 and 97293. After we will calculate the factors of 97278 and 97293 and find the biggest common factor number .

Step-1: Prime Factorization of 97278

Prime factors of 97278 are 2, 3, 31, 523. Prime factorization of 97278 in exponential form is:

97278 = 2¹ × 3¹ × 31¹ × 523¹

Step-2: Prime Factorization of 97293

Prime factors of 97293 are 3, 7, 41, 113. Prime factorization of 97293 in exponential form is:

97293 = 3¹ × 7¹ × 41¹ × 113¹

Step-3: Factors of 97278

List of positive integer factors of 97278 that divides 97278 without a remainder.

1, 2, 3, 6, 31, 62, 93, 186, 523, 1046, 1569, 3138, 16213, 32426, 48639

Step-4: Factors of 97293

List of positive integer factors of 97293 that divides 97278 without a remainder.

1, 3, 7, 21, 41, 113, 123, 287, 339, 791, 861, 2373, 4633, 13899, 32431

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 97278 and 97293. The biggest common factor number is the GCF number.
So the greatest common factor 97278 and 97293 is 3.

Also check out the Least Common Multiple of 97278 and 97293