What is the Greatest Common Factor of 6346 and 6365?

Greatest common factor (GCF) of 6346 and 6365 is 19.

GCF(6346,6365) = 19

We will now calculate the prime factors of 6346 and 6365, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 6346 and 6365.

How to find the GCF of 6346 and 6365?

We will first find the prime factorization of 6346 and 6365. After we will calculate the factors of 6346 and 6365 and find the biggest common factor number .

Step-1: Prime Factorization of 6346

Prime factors of 6346 are 2, 19, 167. Prime factorization of 6346 in exponential form is:

6346 = 2¹ × 19¹ × 167¹

Step-2: Prime Factorization of 6365

Prime factors of 6365 are 5, 19, 67. Prime factorization of 6365 in exponential form is:

6365 = 5¹ × 19¹ × 67¹

Step-3: Factors of 6346

List of positive integer factors of 6346 that divides 6346 without a remainder.

1, 2, 19, 38, 167, 334, 3173

Step-4: Factors of 6365

List of positive integer factors of 6365 that divides 6346 without a remainder.

1, 5, 19, 67, 95, 335, 1273

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 6346 and 6365. The biggest common factor number is the GCF number.
So the greatest common factor 6346 and 6365 is 19.

Also check out the Least Common Multiple of 6346 and 6365