What is the Greatest Common Factor of 6890 and 6907?

Greatest common factor (GCF) of 6890 and 6907 is 1.

GCF(6890,6907) = 1

We will now calculate the prime factors of 6890 and 6907, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 6890 and 6907.

How to find the GCF of 6890 and 6907?

We will first find the prime factorization of 6890 and 6907. After we will calculate the factors of 6890 and 6907 and find the biggest common factor number .

Step-1: Prime Factorization of 6890

Prime factors of 6890 are 2, 5, 13, 53. Prime factorization of 6890 in exponential form is:

6890 = 2¹ × 5¹ × 13¹ × 53¹

Step-2: Prime Factorization of 6907

Prime factors of 6907 are 6907. Prime factorization of 6907 in exponential form is:

6907 = 6907¹

Step-3: Factors of 6890

List of positive integer factors of 6890 that divides 6890 without a remainder.

1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445

Step-4: Factors of 6907

List of positive integer factors of 6907 that divides 6890 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 6890 and 6907. The biggest common factor number is the GCF number.
So the greatest common factor 6890 and 6907 is 1.

Also check out the Least Common Multiple of 6890 and 6907