What is the Greatest Common Factor of 54765 and 54777?

Greatest common factor (GCF) of 54765 and 54777 is 3.

GCF(54765,54777) = 3

We will now calculate the prime factors of 54765 and 54777, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 54765 and 54777.

How to find the GCF of 54765 and 54777?

We will first find the prime factorization of 54765 and 54777. After we will calculate the factors of 54765 and 54777 and find the biggest common factor number .

Step-1: Prime Factorization of 54765

Prime factors of 54765 are 3, 5, 1217. Prime factorization of 54765 in exponential form is:

54765 = 3² × 5¹ × 1217¹

Step-2: Prime Factorization of 54777

Prime factors of 54777 are 3, 19, 31. Prime factorization of 54777 in exponential form is:

54777 = 3¹ × 19¹ × 31²

Step-3: Factors of 54765

List of positive integer factors of 54765 that divides 54765 without a remainder.

1, 3, 5, 9, 15, 45, 1217, 3651, 6085, 10953, 18255

Step-4: Factors of 54777

List of positive integer factors of 54777 that divides 54765 without a remainder.

1, 3, 19, 31, 57, 93, 589, 961, 1767, 2883, 18259

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 54765 and 54777. The biggest common factor number is the GCF number.
So the greatest common factor 54765 and 54777 is 3.

Also check out the Least Common Multiple of 54765 and 54777