What is the Greatest Common Factor of 54495 and 54515?

Greatest common factor (GCF) of 54495 and 54515 is 5.

GCF(54495,54515) = 5

We will now calculate the prime factors of 54495 and 54515, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 54495 and 54515.

How to find the GCF of 54495 and 54515?

We will first find the prime factorization of 54495 and 54515. After we will calculate the factors of 54495 and 54515 and find the biggest common factor number .

Step-1: Prime Factorization of 54495

Prime factors of 54495 are 3, 5, 7, 173. Prime factorization of 54495 in exponential form is:

54495 = 3² × 5¹ × 7¹ × 173¹

Step-2: Prime Factorization of 54515

Prime factors of 54515 are 5, 10903. Prime factorization of 54515 in exponential form is:

54515 = 5¹ × 10903¹

Step-3: Factors of 54495

List of positive integer factors of 54495 that divides 54495 without a remainder.

1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 173, 315, 519, 865, 1211, 1557, 2595, 3633, 6055, 7785, 10899, 18165

Step-4: Factors of 54515

List of positive integer factors of 54515 that divides 54495 without a remainder.

1, 5, 10903

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 54495 and 54515. The biggest common factor number is the GCF number.
So the greatest common factor 54495 and 54515 is 5.

Also check out the Least Common Multiple of 54495 and 54515