What is the Greatest Common Factor of 4644 and 4653?

Greatest common factor (GCF) of 4644 and 4653 is 9.

GCF(4644,4653) = 9

We will now calculate the prime factors of 4644 and 4653, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 4644 and 4653.

How to find the GCF of 4644 and 4653?

We will first find the prime factorization of 4644 and 4653. After we will calculate the factors of 4644 and 4653 and find the biggest common factor number .

Step-1: Prime Factorization of 4644

Prime factors of 4644 are 2, 3, 43. Prime factorization of 4644 in exponential form is:

4644 = 2² × 3³ × 43¹

Step-2: Prime Factorization of 4653

Prime factors of 4653 are 3, 11, 47. Prime factorization of 4653 in exponential form is:

4653 = 3² × 11¹ × 47¹

Step-3: Factors of 4644

List of positive integer factors of 4644 that divides 4644 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322

Step-4: Factors of 4653

List of positive integer factors of 4653 that divides 4644 without a remainder.

1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 4644 and 4653. The biggest common factor number is the GCF number.
So the greatest common factor 4644 and 4653 is 9.

Also check out the Least Common Multiple of 4644 and 4653