What is the Greatest Common Factor of 54495 and 54510?

Greatest common factor (GCF) of 54495 and 54510 is 15.

GCF(54495,54510) = 15

We will now calculate the prime factors of 54495 and 54510, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 54495 and 54510.

How to find the GCF of 54495 and 54510?

We will first find the prime factorization of 54495 and 54510. After we will calculate the factors of 54495 and 54510 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 54510

Prime factors of 54510 are 2, 3, 5, 23, 79. Prime factorization of 54510 in exponential form is:

54510 = 2¹ × 3¹ × 5¹ × 23¹ × 79¹

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 54510

List of positive integer factors of 54510 that divides 54495 without a remainder.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 79, 115, 138, 158, 230, 237, 345, 395, 474, 690, 790, 1185, 1817, 2370, 3634, 5451, 9085, 10902, 18170, 27255

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 54495 and 54510. The biggest common factor number is the GCF number.
So the greatest common factor 54495 and 54510 is 15.

Also check out the Least Common Multiple of 54495 and 54510