What is the Greatest Common Factor of 80985 and 80993?

Greatest common factor (GCF) of 80985 and 80993 is 1.

GCF(80985,80993) = 1

We will now calculate the prime factors of 80985 and 80993, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80985 and 80993.

How to find the GCF of 80985 and 80993?

We will first find the prime factorization of 80985 and 80993. After we will calculate the factors of 80985 and 80993 and find the biggest common factor number .

Step-1: Prime Factorization of 80985

Prime factors of 80985 are 3, 5, 5399. Prime factorization of 80985 in exponential form is:

80985 = 3¹ × 5¹ × 5399¹

Step-2: Prime Factorization of 80993

Prime factors of 80993 are 11, 37, 199. Prime factorization of 80993 in exponential form is:

80993 = 11¹ × 37¹ × 199¹

Step-3: Factors of 80985

List of positive integer factors of 80985 that divides 80985 without a remainder.

1, 3, 5, 15, 5399, 16197, 26995

Step-4: Factors of 80993

List of positive integer factors of 80993 that divides 80985 without a remainder.

1, 11, 37, 199, 407, 2189, 7363

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 80985 and 80993. The biggest common factor number is the GCF number.
So the greatest common factor 80985 and 80993 is 1.

Also check out the Least Common Multiple of 80985 and 80993