What is the Greatest Common Factor of 2535 and 2544?

Greatest common factor (GCF) of 2535 and 2544 is 3.

GCF(2535,2544) = 3

We will now calculate the prime factors of 2535 and 2544, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 2535 and 2544.

How to find the GCF of 2535 and 2544?

We will first find the prime factorization of 2535 and 2544. After we will calculate the factors of 2535 and 2544 and find the biggest common factor number .

Step-1: Prime Factorization of 2535

Prime factors of 2535 are 3, 5, 13. Prime factorization of 2535 in exponential form is:

2535 = 3¹ × 5¹ × 13²

Step-2: Prime Factorization of 2544

Prime factors of 2544 are 2, 3, 53. Prime factorization of 2544 in exponential form is:

2544 = 2⁴ × 3¹ × 53¹

Step-3: Factors of 2535

List of positive integer factors of 2535 that divides 2535 without a remainder.

1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845

Step-4: Factors of 2544

List of positive integer factors of 2544 that divides 2535 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 2535 and 2544. The biggest common factor number is the GCF number.
So the greatest common factor 2535 and 2544 is 3.

Also check out the Least Common Multiple of 2535 and 2544