What is the Greatest Common Factor of 58539 and 58545?

Greatest common factor (GCF) of 58539 and 58545 is 3.

GCF(58539,58545) = 3

We will now calculate the prime factors of 58539 and 58545, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 58539 and 58545.

How to find the GCF of 58539 and 58545?

We will first find the prime factorization of 58539 and 58545. After we will calculate the factors of 58539 and 58545 and find the biggest common factor number .

Step-1: Prime Factorization of 58539

Prime factors of 58539 are 3, 13, 19, 79. Prime factorization of 58539 in exponential form is:

58539 = 3¹ × 13¹ × 19¹ × 79¹

Step-2: Prime Factorization of 58545

Prime factors of 58545 are 3, 5, 1301. Prime factorization of 58545 in exponential form is:

58545 = 3² × 5¹ × 1301¹

Step-3: Factors of 58539

List of positive integer factors of 58539 that divides 58539 without a remainder.

1, 3, 13, 19, 39, 57, 79, 237, 247, 741, 1027, 1501, 3081, 4503, 19513

Step-4: Factors of 58545

List of positive integer factors of 58545 that divides 58539 without a remainder.

1, 3, 5, 9, 15, 45, 1301, 3903, 6505, 11709, 19515

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 58539 and 58545. The biggest common factor number is the GCF number.
So the greatest common factor 58539 and 58545 is 3.

Also check out the Least Common Multiple of 58539 and 58545