What is the Greatest Common Factor of 78279 and 78295?

Greatest common factor (GCF) of 78279 and 78295 is 1.

GCF(78279,78295) = 1

We will now calculate the prime factors of 78279 and 78295, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 78279 and 78295.

How to find the GCF of 78279 and 78295?

We will first find the prime factorization of 78279 and 78295. After we will calculate the factors of 78279 and 78295 and find the biggest common factor number .

Step-1: Prime Factorization of 78279

Prime factors of 78279 are 3, 97, 269. Prime factorization of 78279 in exponential form is:

78279 = 3¹ × 97¹ × 269¹

Step-2: Prime Factorization of 78295

Prime factors of 78295 are 5, 7, 2237. Prime factorization of 78295 in exponential form is:

78295 = 5¹ × 7¹ × 2237¹

Step-3: Factors of 78279

List of positive integer factors of 78279 that divides 78279 without a remainder.

1, 3, 97, 269, 291, 807, 26093

Step-4: Factors of 78295

List of positive integer factors of 78295 that divides 78279 without a remainder.

1, 5, 7, 35, 2237, 11185, 15659

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 78279 and 78295. The biggest common factor number is the GCF number.
So the greatest common factor 78279 and 78295 is 1.

Also check out the Least Common Multiple of 78279 and 78295