What is the Greatest Common Factor of 54609 and 54615?

Greatest common factor (GCF) of 54609 and 54615 is 3.

GCF(54609,54615) = 3

We will now calculate the prime factors of 54609 and 54615, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 54609 and 54615.

How to find the GCF of 54609 and 54615?

We will first find the prime factorization of 54609 and 54615. After we will calculate the factors of 54609 and 54615 and find the biggest common factor number .

Step-1: Prime Factorization of 54609

Prime factors of 54609 are 3, 109, 167. Prime factorization of 54609 in exponential form is:

54609 = 3¹ × 109¹ × 167¹

Step-2: Prime Factorization of 54615

Prime factors of 54615 are 3, 5, 11, 331. Prime factorization of 54615 in exponential form is:

54615 = 3¹ × 5¹ × 11¹ × 331¹

Step-3: Factors of 54609

List of positive integer factors of 54609 that divides 54609 without a remainder.

1, 3, 109, 167, 327, 501, 18203

Step-4: Factors of 54615

List of positive integer factors of 54615 that divides 54609 without a remainder.

1, 3, 5, 11, 15, 33, 55, 165, 331, 993, 1655, 3641, 4965, 10923, 18205

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 54609 and 54615. The biggest common factor number is the GCF number.
So the greatest common factor 54609 and 54615 is 3.

Also check out the Least Common Multiple of 54609 and 54615