What is the Greatest Common Factor of 54005 and 54015?

Greatest common factor (GCF) of 54005 and 54015 is 5.

GCF(54005,54015) = 5

We will now calculate the prime factors of 54005 and 54015, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 54005 and 54015.

How to find the GCF of 54005 and 54015?

We will first find the prime factorization of 54005 and 54015. After we will calculate the factors of 54005 and 54015 and find the biggest common factor number .

Step-1: Prime Factorization of 54005

Prime factors of 54005 are 5, 7, 1543. Prime factorization of 54005 in exponential form is:

54005 = 5¹ × 7¹ × 1543¹

Step-2: Prime Factorization of 54015

Prime factors of 54015 are 3, 5, 13, 277. Prime factorization of 54015 in exponential form is:

54015 = 3¹ × 5¹ × 13¹ × 277¹

Step-3: Factors of 54005

List of positive integer factors of 54005 that divides 54005 without a remainder.

1, 5, 7, 35, 1543, 7715, 10801

Step-4: Factors of 54015

List of positive integer factors of 54015 that divides 54005 without a remainder.

1, 3, 5, 13, 15, 39, 65, 195, 277, 831, 1385, 3601, 4155, 10803, 18005

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 54005 and 54015. The biggest common factor number is the GCF number.
So the greatest common factor 54005 and 54015 is 5.

Also check out the Least Common Multiple of 54005 and 54015