What is the Greatest Common Factor of 23768 and 23772?

Greatest common factor (GCF) of 23768 and 23772 is 4.

GCF(23768,23772) = 4

We will now calculate the prime factors of 23768 and 23772, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 23768 and 23772.

How to find the GCF of 23768 and 23772?

We will first find the prime factorization of 23768 and 23772. After we will calculate the factors of 23768 and 23772 and find the biggest common factor number .

Step-1: Prime Factorization of 23768

Prime factors of 23768 are 2, 2971. Prime factorization of 23768 in exponential form is:

23768 = 2³ × 2971¹

Step-2: Prime Factorization of 23772

Prime factors of 23772 are 2, 3, 7, 283. Prime factorization of 23772 in exponential form is:

23772 = 2² × 3¹ × 7¹ × 283¹

Step-3: Factors of 23768

List of positive integer factors of 23768 that divides 23768 without a remainder.

1, 2, 4, 8, 2971, 5942, 11884

Step-4: Factors of 23772

List of positive integer factors of 23772 that divides 23768 without a remainder.

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 283, 566, 849, 1132, 1698, 1981, 3396, 3962, 5943, 7924, 11886

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 23768 and 23772. The biggest common factor number is the GCF number.
So the greatest common factor 23768 and 23772 is 4.

Also check out the Least Common Multiple of 23768 and 23772