What is the Greatest Common Factor of 18060 and 18077?

Greatest common factor (GCF) of 18060 and 18077 is 1.

GCF(18060,18077) = 1

We will now calculate the prime factors of 18060 and 18077, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 18060 and 18077.

How to find the GCF of 18060 and 18077?

We will first find the prime factorization of 18060 and 18077. After we will calculate the factors of 18060 and 18077 and find the biggest common factor number .

Step-1: Prime Factorization of 18060

Prime factors of 18060 are 2, 3, 5, 7, 43. Prime factorization of 18060 in exponential form is:

18060 = 2² × 3¹ × 5¹ × 7¹ × 43¹

Step-2: Prime Factorization of 18077

Prime factors of 18077 are 18077. Prime factorization of 18077 in exponential form is:

18077 = 18077¹

Step-3: Factors of 18060

List of positive integer factors of 18060 that divides 18060 without a remainder.

1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4515, 6020, 9030

Step-4: Factors of 18077

List of positive integer factors of 18077 that divides 18060 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 18060 and 18077. The biggest common factor number is the GCF number.
So the greatest common factor 18060 and 18077 is 1.

Also check out the Least Common Multiple of 18060 and 18077