What is the Greatest Common Factor of 78197 and 78201?

Greatest common factor (GCF) of 78197 and 78201 is 1.

GCF(78197,78201) = 1

We will now calculate the prime factors of 78197 and 78201, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 78197 and 78201.

How to find the GCF of 78197 and 78201?

We will first find the prime factorization of 78197 and 78201. After we will calculate the factors of 78197 and 78201 and find the biggest common factor number .

Step-1: Prime Factorization of 78197

Prime factors of 78197 are 7, 11171. Prime factorization of 78197 in exponential form is:

78197 = 7¹ × 11171¹

Step-2: Prime Factorization of 78201

Prime factors of 78201 are 3, 8689. Prime factorization of 78201 in exponential form is:

78201 = 3² × 8689¹

Step-3: Factors of 78197

List of positive integer factors of 78197 that divides 78197 without a remainder.

1, 7, 11171

Step-4: Factors of 78201

List of positive integer factors of 78201 that divides 78197 without a remainder.

1, 3, 9, 8689, 26067

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 78197 and 78201. The biggest common factor number is the GCF number.
So the greatest common factor 78197 and 78201 is 1.

Also check out the Least Common Multiple of 78197 and 78201