What is the Greatest Common Factor of 90843 and 90849?

Greatest common factor (GCF) of 90843 and 90849 is 3.

GCF(90843,90849) = 3

We will now calculate the prime factors of 90843 and 90849, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 90843 and 90849.

How to find the GCF of 90843 and 90849?

We will first find the prime factorization of 90843 and 90849. After we will calculate the factors of 90843 and 90849 and find the biggest common factor number .

Step-1: Prime Factorization of 90843

Prime factors of 90843 are 3, 107, 283. Prime factorization of 90843 in exponential form is:

90843 = 3¹ × 107¹ × 283¹

Step-2: Prime Factorization of 90849

Prime factors of 90849 are 3, 11, 2753. Prime factorization of 90849 in exponential form is:

90849 = 3¹ × 11¹ × 2753¹

Step-3: Factors of 90843

List of positive integer factors of 90843 that divides 90843 without a remainder.

1, 3, 107, 283, 321, 849, 30281

Step-4: Factors of 90849

List of positive integer factors of 90849 that divides 90843 without a remainder.

1, 3, 11, 33, 2753, 8259, 30283

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 90843 and 90849. The biggest common factor number is the GCF number.
So the greatest common factor 90843 and 90849 is 3.

Also check out the Least Common Multiple of 90843 and 90849