What is the Greatest Common Factor of 97917 and 97928?

Greatest common factor (GCF) of 97917 and 97928 is 1.

GCF(97917,97928) = 1

We will now calculate the prime factors of 97917 and 97928, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 97917 and 97928.

How to find the GCF of 97917 and 97928?

We will first find the prime factorization of 97917 and 97928. After we will calculate the factors of 97917 and 97928 and find the biggest common factor number .

Step-1: Prime Factorization of 97917

Prime factors of 97917 are 3, 127, 257. Prime factorization of 97917 in exponential form is:

97917 = 3¹ × 127¹ × 257¹

Step-2: Prime Factorization of 97928

Prime factors of 97928 are 2, 12241. Prime factorization of 97928 in exponential form is:

97928 = 2³ × 12241¹

Step-3: Factors of 97917

List of positive integer factors of 97917 that divides 97917 without a remainder.

1, 3, 127, 257, 381, 771, 32639

Step-4: Factors of 97928

List of positive integer factors of 97928 that divides 97917 without a remainder.

1, 2, 4, 8, 12241, 24482, 48964

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 97917 and 97928. The biggest common factor number is the GCF number.
So the greatest common factor 97917 and 97928 is 1.

Also check out the Least Common Multiple of 97917 and 97928