What is the Greatest Common Factor of 76670 and 76681?

Greatest common factor (GCF) of 76670 and 76681 is 11.

GCF(76670,76681) = 11

We will now calculate the prime factors of 76670 and 76681, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 76670 and 76681.

How to find the GCF of 76670 and 76681?

We will first find the prime factorization of 76670 and 76681. After we will calculate the factors of 76670 and 76681 and find the biggest common factor number .

Step-1: Prime Factorization of 76670

Prime factors of 76670 are 2, 5, 11, 17, 41. Prime factorization of 76670 in exponential form is:

76670 = 2¹ × 5¹ × 11¹ × 17¹ × 41¹

Step-2: Prime Factorization of 76681

Prime factors of 76681 are 11, 6971. Prime factorization of 76681 in exponential form is:

76681 = 11¹ × 6971¹

Step-3: Factors of 76670

List of positive integer factors of 76670 that divides 76670 without a remainder.

1, 2, 5, 10, 11, 17, 22, 34, 41, 55, 82, 85, 110, 170, 187, 205, 374, 410, 451, 697, 902, 935, 1394, 1870, 2255, 3485, 4510, 6970, 7667, 15334, 38335

Step-4: Factors of 76681

List of positive integer factors of 76681 that divides 76670 without a remainder.

1, 11, 6971

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 76670 and 76681. The biggest common factor number is the GCF number.
So the greatest common factor 76670 and 76681 is 11.

Also check out the Least Common Multiple of 76670 and 76681