What is the Greatest Common Factor of 28740 and 28753?

Greatest common factor (GCF) of 28740 and 28753 is 1.

GCF(28740,28753) = 1

We will now calculate the prime factors of 28740 and 28753, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 28740 and 28753.

How to find the GCF of 28740 and 28753?

We will first find the prime factorization of 28740 and 28753. After we will calculate the factors of 28740 and 28753 and find the biggest common factor number .

Step-1: Prime Factorization of 28740

Prime factors of 28740 are 2, 3, 5, 479. Prime factorization of 28740 in exponential form is:

28740 = 2² × 3¹ × 5¹ × 479¹

Step-2: Prime Factorization of 28753

Prime factors of 28753 are 28753. Prime factorization of 28753 in exponential form is:

28753 = 28753¹

Step-3: Factors of 28740

List of positive integer factors of 28740 that divides 28740 without a remainder.

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 479, 958, 1437, 1916, 2395, 2874, 4790, 5748, 7185, 9580, 14370

Step-4: Factors of 28753

List of positive integer factors of 28753 that divides 28740 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 28740 and 28753. The biggest common factor number is the GCF number.
So the greatest common factor 28740 and 28753 is 1.

Also check out the Least Common Multiple of 28740 and 28753