What is the Greatest Common Factor of 4668 and 4680?

Greatest common factor (GCF) of 4668 and 4680 is 12.

GCF(4668,4680) = 12

We will now calculate the prime factors of 4668 and 4680, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 4668 and 4680.

How to find the GCF of 4668 and 4680?

We will first find the prime factorization of 4668 and 4680. After we will calculate the factors of 4668 and 4680 and find the biggest common factor number .

Step-1: Prime Factorization of 4668

Prime factors of 4668 are 2, 3, 389. Prime factorization of 4668 in exponential form is:

4668 = 2² × 3¹ × 389¹

Step-2: Prime Factorization of 4680

Prime factors of 4680 are 2, 3, 5, 13. Prime factorization of 4680 in exponential form is:

4680 = 2³ × 3² × 5¹ × 13¹

Step-3: Factors of 4668

List of positive integer factors of 4668 that divides 4668 without a remainder.

1, 2, 3, 4, 6, 12, 389, 778, 1167, 1556, 2334

Step-4: Factors of 4680

List of positive integer factors of 4680 that divides 4668 without a remainder.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 4668 and 4680. The biggest common factor number is the GCF number.
So the greatest common factor 4668 and 4680 is 12.

Also check out the Least Common Multiple of 4668 and 4680