What is the Greatest Common Factor of 87351 and 87363?

Greatest common factor (GCF) of 87351 and 87363 is 3.

GCF(87351,87363) = 3

We will now calculate the prime factors of 87351 and 87363, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 87351 and 87363.

How to find the GCF of 87351 and 87363?

We will first find the prime factorization of 87351 and 87363. After we will calculate the factors of 87351 and 87363 and find the biggest common factor number .

Step-1: Prime Factorization of 87351

Prime factors of 87351 are 3, 11, 2647. Prime factorization of 87351 in exponential form is:

87351 = 3¹ × 11¹ × 2647¹

Step-2: Prime Factorization of 87363

Prime factors of 87363 are 3, 17, 571. Prime factorization of 87363 in exponential form is:

87363 = 3² × 17¹ × 571¹

Step-3: Factors of 87351

List of positive integer factors of 87351 that divides 87351 without a remainder.

1, 3, 11, 33, 2647, 7941, 29117

Step-4: Factors of 87363

List of positive integer factors of 87363 that divides 87351 without a remainder.

1, 3, 9, 17, 51, 153, 571, 1713, 5139, 9707, 29121

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 87351 and 87363. The biggest common factor number is the GCF number.
So the greatest common factor 87351 and 87363 is 3.

Also check out the Least Common Multiple of 87351 and 87363