What is the Greatest Common Factor of 53779 and 53790?

Greatest common factor (GCF) of 53779 and 53790 is 11.

GCF(53779,53790) = 11

We will now calculate the prime factors of 53779 and 53790, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 53779 and 53790.

How to find the GCF of 53779 and 53790?

We will first find the prime factorization of 53779 and 53790. After we will calculate the factors of 53779 and 53790 and find the biggest common factor number .

Step-1: Prime Factorization of 53779

Prime factors of 53779 are 11, 4889. Prime factorization of 53779 in exponential form is:

53779 = 11¹ × 4889¹

Step-2: Prime Factorization of 53790

Prime factors of 53790 are 2, 3, 5, 11, 163. Prime factorization of 53790 in exponential form is:

53790 = 2¹ × 3¹ × 5¹ × 11¹ × 163¹

Step-3: Factors of 53779

List of positive integer factors of 53779 that divides 53779 without a remainder.

1, 11, 4889

Step-4: Factors of 53790

List of positive integer factors of 53790 that divides 53779 without a remainder.

1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 163, 165, 326, 330, 489, 815, 978, 1630, 1793, 2445, 3586, 4890, 5379, 8965, 10758, 17930, 26895

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 53779 and 53790. The biggest common factor number is the GCF number.
So the greatest common factor 53779 and 53790 is 11.

Also check out the Least Common Multiple of 53779 and 53790