What is the Greatest Common Factor of 80921 and 80934?

Greatest common factor (GCF) of 80921 and 80934 is 1.

GCF(80921,80934) = 1

We will now calculate the prime factors of 80921 and 80934, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80921 and 80934.

How to find the GCF of 80921 and 80934?

We will first find the prime factorization of 80921 and 80934. After we will calculate the factors of 80921 and 80934 and find the biggest common factor number .

Step-1: Prime Factorization of 80921

Prime factors of 80921 are 19, 4259. Prime factorization of 80921 in exponential form is:

80921 = 19¹ × 4259¹

Step-2: Prime Factorization of 80934

Prime factors of 80934 are 2, 3, 7, 41, 47. Prime factorization of 80934 in exponential form is:

80934 = 2¹ × 3¹ × 7¹ × 41¹ × 47¹

Step-3: Factors of 80921

List of positive integer factors of 80921 that divides 80921 without a remainder.

1, 19, 4259

Step-4: Factors of 80934

List of positive integer factors of 80934 that divides 80921 without a remainder.

1, 2, 3, 6, 7, 14, 21, 41, 42, 47, 82, 94, 123, 141, 246, 282, 287, 329, 574, 658, 861, 987, 1722, 1927, 1974, 3854, 5781, 11562, 13489, 26978, 40467

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 80921 and 80934. The biggest common factor number is the GCF number.
So the greatest common factor 80921 and 80934 is 1.

Also check out the Least Common Multiple of 80921 and 80934