What is the Greatest Common Factor of 6343 and 6357?

Greatest common factor (GCF) of 6343 and 6357 is 1.

GCF(6343,6357) = 1

We will now calculate the prime factors of 6343 and 6357, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 6343 and 6357.

How to find the GCF of 6343 and 6357?

We will first find the prime factorization of 6343 and 6357. After we will calculate the factors of 6343 and 6357 and find the biggest common factor number .

Step-1: Prime Factorization of 6343

Prime factors of 6343 are 6343. Prime factorization of 6343 in exponential form is:

6343 = 6343¹

Step-2: Prime Factorization of 6357

Prime factors of 6357 are 3, 13, 163. Prime factorization of 6357 in exponential form is:

6357 = 3¹ × 13¹ × 163¹

Step-3: Factors of 6343

List of positive integer factors of 6343 that divides 6343 without a remainder.

Step-4: Factors of 6357

List of positive integer factors of 6357 that divides 6343 without a remainder.

1, 3, 13, 39, 163, 489, 2119

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 6343 and 6357. The biggest common factor number is the GCF number.
So the greatest common factor 6343 and 6357 is 1.

Also check out the Least Common Multiple of 6343 and 6357