What is the Greatest Common Factor of 54565 and 54585?

Greatest common factor (GCF) of 54565 and 54585 is 5.

GCF(54565,54585) = 5

We will now calculate the prime factors of 54565 and 54585, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 54565 and 54585.

How to find the GCF of 54565 and 54585?

We will first find the prime factorization of 54565 and 54585. After we will calculate the factors of 54565 and 54585 and find the biggest common factor number .

Step-1: Prime Factorization of 54565

Prime factors of 54565 are 5, 7, 1559. Prime factorization of 54565 in exponential form is:

54565 = 5¹ × 7¹ × 1559¹

Step-2: Prime Factorization of 54585

Prime factors of 54585 are 3, 5, 1213. Prime factorization of 54585 in exponential form is:

54585 = 3² × 5¹ × 1213¹

Step-3: Factors of 54565

List of positive integer factors of 54565 that divides 54565 without a remainder.

1, 5, 7, 35, 1559, 7795, 10913

Step-4: Factors of 54585

List of positive integer factors of 54585 that divides 54565 without a remainder.

1, 3, 5, 9, 15, 45, 1213, 3639, 6065, 10917, 18195

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 54565 and 54585. The biggest common factor number is the GCF number.
So the greatest common factor 54565 and 54585 is 5.

Also check out the Least Common Multiple of 54565 and 54585