What is the Greatest Common Factor of 88821 and 88836?

Greatest common factor (GCF) of 88821 and 88836 is 3.

GCF(88821,88836) = 3

We will now calculate the prime factors of 88821 and 88836, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 88821 and 88836.

How to find the GCF of 88821 and 88836?

We will first find the prime factorization of 88821 and 88836. After we will calculate the factors of 88821 and 88836 and find the biggest common factor number .

Step-1: Prime Factorization of 88821

Prime factors of 88821 are 3, 71, 139. Prime factorization of 88821 in exponential form is:

88821 = 3² × 71¹ × 139¹

Step-2: Prime Factorization of 88836

Prime factors of 88836 are 2, 3, 11, 673. Prime factorization of 88836 in exponential form is:

88836 = 2² × 3¹ × 11¹ × 673¹

Step-3: Factors of 88821

List of positive integer factors of 88821 that divides 88821 without a remainder.

1, 3, 9, 71, 139, 213, 417, 639, 1251, 9869, 29607

Step-4: Factors of 88836

List of positive integer factors of 88836 that divides 88821 without a remainder.

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 673, 1346, 2019, 2692, 4038, 7403, 8076, 14806, 22209, 29612, 44418

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 88821 and 88836. The biggest common factor number is the GCF number.
So the greatest common factor 88821 and 88836 is 3.

Also check out the Least Common Multiple of 88821 and 88836