What is the Greatest Common Factor of 23558 and 23576?

Greatest common factor (GCF) of 23558 and 23576 is 2.

GCF(23558,23576) = 2

We will now calculate the prime factors of 23558 and 23576, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 23558 and 23576.

How to find the GCF of 23558 and 23576?

We will first find the prime factorization of 23558 and 23576. After we will calculate the factors of 23558 and 23576 and find the biggest common factor number .

Step-1: Prime Factorization of 23558

Prime factors of 23558 are 2, 11779. Prime factorization of 23558 in exponential form is:

23558 = 2¹ × 11779¹

Step-2: Prime Factorization of 23576

Prime factors of 23576 are 2, 7, 421. Prime factorization of 23576 in exponential form is:

23576 = 2³ × 7¹ × 421¹

Step-3: Factors of 23558

List of positive integer factors of 23558 that divides 23558 without a remainder.

1, 2, 11779

Step-4: Factors of 23576

List of positive integer factors of 23576 that divides 23558 without a remainder.

1, 2, 4, 7, 8, 14, 28, 56, 421, 842, 1684, 2947, 3368, 5894, 11788

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 23558 and 23576. The biggest common factor number is the GCF number.
So the greatest common factor 23558 and 23576 is 2.

Also check out the Least Common Multiple of 23558 and 23576