What is the Greatest Common Factor of 78297 and 78310?

Greatest common factor (GCF) of 78297 and 78310 is 1.

GCF(78297,78310) = 1

We will now calculate the prime factors of 78297 and 78310, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 78297 and 78310.

How to find the GCF of 78297 and 78310?

We will first find the prime factorization of 78297 and 78310. After we will calculate the factors of 78297 and 78310 and find the biggest common factor number .

Step-1: Prime Factorization of 78297

Prime factors of 78297 are 3, 26099. Prime factorization of 78297 in exponential form is:

78297 = 3¹ × 26099¹

Step-2: Prime Factorization of 78310

Prime factors of 78310 are 2, 5, 41, 191. Prime factorization of 78310 in exponential form is:

78310 = 2¹ × 5¹ × 41¹ × 191¹

Step-3: Factors of 78297

List of positive integer factors of 78297 that divides 78297 without a remainder.

1, 3, 26099

Step-4: Factors of 78310

List of positive integer factors of 78310 that divides 78297 without a remainder.

1, 2, 5, 10, 41, 82, 191, 205, 382, 410, 955, 1910, 7831, 15662, 39155

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 78297 and 78310. The biggest common factor number is the GCF number.
So the greatest common factor 78297 and 78310 is 1.

Also check out the Least Common Multiple of 78297 and 78310