What is the Greatest Common Factor of 6286 and 6290?

Greatest common factor (GCF) of 6286 and 6290 is 2.

GCF(6286,6290) = 2

We will now calculate the prime factors of 6286 and 6290, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 6286 and 6290.

How to find the GCF of 6286 and 6290?

We will first find the prime factorization of 6286 and 6290. After we will calculate the factors of 6286 and 6290 and find the biggest common factor number .

Step-1: Prime Factorization of 6286

Prime factors of 6286 are 2, 7, 449. Prime factorization of 6286 in exponential form is:

6286 = 2¹ × 7¹ × 449¹

Step-2: Prime Factorization of 6290

Prime factors of 6290 are 2, 5, 17, 37. Prime factorization of 6290 in exponential form is:

6290 = 2¹ × 5¹ × 17¹ × 37¹

Step-3: Factors of 6286

List of positive integer factors of 6286 that divides 6286 without a remainder.

1, 2, 7, 14, 449, 898, 3143

Step-4: Factors of 6290

List of positive integer factors of 6290 that divides 6286 without a remainder.

1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 6286 and 6290. The biggest common factor number is the GCF number.
So the greatest common factor 6286 and 6290 is 2.

Also check out the Least Common Multiple of 6286 and 6290