What is the Greatest Common Factor of 24858 and 24876?

Greatest common factor (GCF) of 24858 and 24876 is 18.

GCF(24858,24876) = 18

We will now calculate the prime factors of 24858 and 24876, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 24858 and 24876.

How to find the GCF of 24858 and 24876?

We will first find the prime factorization of 24858 and 24876. After we will calculate the factors of 24858 and 24876 and find the biggest common factor number .

Step-1: Prime Factorization of 24858

Prime factors of 24858 are 2, 3, 1381. Prime factorization of 24858 in exponential form is:

24858 = 2¹ × 3² × 1381¹

Step-2: Prime Factorization of 24876

Prime factors of 24876 are 2, 3, 691. Prime factorization of 24876 in exponential form is:

24876 = 2² × 3² × 691¹

Step-3: Factors of 24858

List of positive integer factors of 24858 that divides 24858 without a remainder.

1, 2, 3, 6, 9, 18, 1381, 2762, 4143, 8286, 12429

Step-4: Factors of 24876

List of positive integer factors of 24876 that divides 24858 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 36, 691, 1382, 2073, 2764, 4146, 6219, 8292, 12438

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 24858 and 24876. The biggest common factor number is the GCF number.
So the greatest common factor 24858 and 24876 is 18.

Also check out the Least Common Multiple of 24858 and 24876