What is the Greatest Common Factor of 6710 and 6715?

Greatest common factor (GCF) of 6710 and 6715 is 5.

GCF(6710,6715) = 5

We will now calculate the prime factors of 6710 and 6715, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 6710 and 6715.

How to find the GCF of 6710 and 6715?

We will first find the prime factorization of 6710 and 6715. After we will calculate the factors of 6710 and 6715 and find the biggest common factor number .

Step-1: Prime Factorization of 6710

Prime factors of 6710 are 2, 5, 11, 61. Prime factorization of 6710 in exponential form is:

6710 = 2¹ × 5¹ × 11¹ × 61¹

Step-2: Prime Factorization of 6715

Prime factors of 6715 are 5, 17, 79. Prime factorization of 6715 in exponential form is:

6715 = 5¹ × 17¹ × 79¹

Step-3: Factors of 6710

List of positive integer factors of 6710 that divides 6710 without a remainder.

1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355

Step-4: Factors of 6715

List of positive integer factors of 6715 that divides 6710 without a remainder.

1, 5, 17, 79, 85, 395, 1343

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 6710 and 6715. The biggest common factor number is the GCF number.
So the greatest common factor 6710 and 6715 is 5.

Also check out the Least Common Multiple of 6710 and 6715