What is the Greatest Common Factor of 84894 and 84903?

Greatest common factor (GCF) of 84894 and 84903 is 3.

GCF(84894,84903) = 3

We will now calculate the prime factors of 84894 and 84903, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 84894 and 84903.

How to find the GCF of 84894 and 84903?

We will first find the prime factorization of 84894 and 84903. After we will calculate the factors of 84894 and 84903 and find the biggest common factor number .

Step-1: Prime Factorization of 84894

Prime factors of 84894 are 2, 3, 14149. Prime factorization of 84894 in exponential form is:

84894 = 2¹ × 3¹ × 14149¹

Step-2: Prime Factorization of 84903

Prime factors of 84903 are 3, 7, 13, 311. Prime factorization of 84903 in exponential form is:

84903 = 3¹ × 7¹ × 13¹ × 311¹

Step-3: Factors of 84894

List of positive integer factors of 84894 that divides 84894 without a remainder.

1, 2, 3, 6, 14149, 28298, 42447

Step-4: Factors of 84903

List of positive integer factors of 84903 that divides 84894 without a remainder.

1, 3, 7, 13, 21, 39, 91, 273, 311, 933, 2177, 4043, 6531, 12129, 28301

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 84894 and 84903. The biggest common factor number is the GCF number.
So the greatest common factor 84894 and 84903 is 3.

Also check out the Least Common Multiple of 84894 and 84903