What is the Greatest Common Factor of 6458 and 6462?

Greatest common factor (GCF) of 6458 and 6462 is 2.

GCF(6458,6462) = 2

We will now calculate the prime factors of 6458 and 6462, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 6458 and 6462.

How to find the GCF of 6458 and 6462?

We will first find the prime factorization of 6458 and 6462. After we will calculate the factors of 6458 and 6462 and find the biggest common factor number .

Step-1: Prime Factorization of 6458

Prime factors of 6458 are 2, 3229. Prime factorization of 6458 in exponential form is:

6458 = 2¹ × 3229¹

Step-2: Prime Factorization of 6462

Prime factors of 6462 are 2, 3, 359. Prime factorization of 6462 in exponential form is:

6462 = 2¹ × 3² × 359¹

Step-3: Factors of 6458

List of positive integer factors of 6458 that divides 6458 without a remainder.

1, 2, 3229

Step-4: Factors of 6462

List of positive integer factors of 6462 that divides 6458 without a remainder.

1, 2, 3, 6, 9, 18, 359, 718, 1077, 2154, 3231

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 6458 and 6462. The biggest common factor number is the GCF number.
So the greatest common factor 6458 and 6462 is 2.

Also check out the Least Common Multiple of 6458 and 6462