What is the Greatest Common Factor of 53037 and 53043?

Greatest common factor (GCF) of 53037 and 53043 is 3.

GCF(53037,53043) = 3

We will now calculate the prime factors of 53037 and 53043, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 53037 and 53043.

How to find the GCF of 53037 and 53043?

We will first find the prime factorization of 53037 and 53043. After we will calculate the factors of 53037 and 53043 and find the biggest common factor number .

Step-1: Prime Factorization of 53037

Prime factors of 53037 are 3, 71, 83. Prime factorization of 53037 in exponential form is:

53037 = 3² × 71¹ × 83¹

Step-2: Prime Factorization of 53043

Prime factors of 53043 are 3, 17681. Prime factorization of 53043 in exponential form is:

53043 = 3¹ × 17681¹

Step-3: Factors of 53037

List of positive integer factors of 53037 that divides 53037 without a remainder.

1, 3, 9, 71, 83, 213, 249, 639, 747, 5893, 17679

Step-4: Factors of 53043

List of positive integer factors of 53043 that divides 53037 without a remainder.

1, 3, 17681

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 53037 and 53043. The biggest common factor number is the GCF number.
So the greatest common factor 53037 and 53043 is 3.

Also check out the Least Common Multiple of 53037 and 53043