What is the Greatest Common Factor of 86331 and 86343?

Greatest common factor (GCF) of 86331 and 86343 is 3.

GCF(86331,86343) = 3

We will now calculate the prime factors of 86331 and 86343, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 86331 and 86343.

How to find the GCF of 86331 and 86343?

We will first find the prime factorization of 86331 and 86343. After we will calculate the factors of 86331 and 86343 and find the biggest common factor number .

Step-1: Prime Factorization of 86331

Prime factors of 86331 are 3, 7, 4111. Prime factorization of 86331 in exponential form is:

86331 = 3¹ × 7¹ × 4111¹

Step-2: Prime Factorization of 86343

Prime factors of 86343 are 3, 17, 1693. Prime factorization of 86343 in exponential form is:

86343 = 3¹ × 17¹ × 1693¹

Step-3: Factors of 86331

List of positive integer factors of 86331 that divides 86331 without a remainder.

1, 3, 7, 21, 4111, 12333, 28777

Step-4: Factors of 86343

List of positive integer factors of 86343 that divides 86331 without a remainder.

1, 3, 17, 51, 1693, 5079, 28781

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 86331 and 86343. The biggest common factor number is the GCF number.
So the greatest common factor 86331 and 86343 is 3.

Also check out the Least Common Multiple of 86331 and 86343