What is the Greatest Common Factor of 6880 and 6895?

Greatest common factor (GCF) of 6880 and 6895 is 5.

GCF(6880,6895) = 5

We will now calculate the prime factors of 6880 and 6895, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 6880 and 6895.

How to find the GCF of 6880 and 6895?

We will first find the prime factorization of 6880 and 6895. After we will calculate the factors of 6880 and 6895 and find the biggest common factor number .

Step-1: Prime Factorization of 6880

Prime factors of 6880 are 2, 5, 43. Prime factorization of 6880 in exponential form is:

6880 = 2⁵ × 5¹ × 43¹

Step-2: Prime Factorization of 6895

Prime factors of 6895 are 5, 7, 197. Prime factorization of 6895 in exponential form is:

6895 = 5¹ × 7¹ × 197¹

Step-3: Factors of 6880

List of positive integer factors of 6880 that divides 6880 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 3440

Step-4: Factors of 6895

List of positive integer factors of 6895 that divides 6880 without a remainder.

1, 5, 7, 35, 197, 985, 1379

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 6880 and 6895. The biggest common factor number is the GCF number.
So the greatest common factor 6880 and 6895 is 5.

Also check out the Least Common Multiple of 6880 and 6895