What is the Greatest Common Factor of 68315 and 68331?

Greatest common factor (GCF) of 68315 and 68331 is 1.

GCF(68315,68331) = 1

We will now calculate the prime factors of 68315 and 68331, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 68315 and 68331.

How to find the GCF of 68315 and 68331?

We will first find the prime factorization of 68315 and 68331. After we will calculate the factors of 68315 and 68331 and find the biggest common factor number .

Step-1: Prime Factorization of 68315

Prime factors of 68315 are 5, 13, 1051. Prime factorization of 68315 in exponential form is:

68315 = 5¹ × 13¹ × 1051¹

Step-2: Prime Factorization of 68331

Prime factors of 68331 are 3, 22777. Prime factorization of 68331 in exponential form is:

68331 = 3¹ × 22777¹

Step-3: Factors of 68315

List of positive integer factors of 68315 that divides 68315 without a remainder.

1, 5, 13, 65, 1051, 5255, 13663

Step-4: Factors of 68331

List of positive integer factors of 68331 that divides 68315 without a remainder.

1, 3, 22777

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 68315 and 68331. The biggest common factor number is the GCF number.
So the greatest common factor 68315 and 68331 is 1.

Also check out the Least Common Multiple of 68315 and 68331