What is the Greatest Common Factor of 50790 and 50805?

Greatest common factor (GCF) of 50790 and 50805 is 15.

GCF(50790,50805) = 15

We will now calculate the prime factors of 50790 and 50805, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 50790 and 50805.

How to find the GCF of 50790 and 50805?

We will first find the prime factorization of 50790 and 50805. After we will calculate the factors of 50790 and 50805 and find the biggest common factor number .

Step-1: Prime Factorization of 50790

Prime factors of 50790 are 2, 3, 5, 1693. Prime factorization of 50790 in exponential form is:

50790 = 2¹ × 3¹ × 5¹ × 1693¹

Step-2: Prime Factorization of 50805

Prime factors of 50805 are 3, 5, 1129. Prime factorization of 50805 in exponential form is:

50805 = 3² × 5¹ × 1129¹

Step-3: Factors of 50790

List of positive integer factors of 50790 that divides 50790 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30, 1693, 3386, 5079, 8465, 10158, 16930, 25395

Step-4: Factors of 50805

List of positive integer factors of 50805 that divides 50790 without a remainder.

1, 3, 5, 9, 15, 45, 1129, 3387, 5645, 10161, 16935

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 50790 and 50805. The biggest common factor number is the GCF number.
So the greatest common factor 50790 and 50805 is 15.

Also check out the Least Common Multiple of 50790 and 50805