What is the Greatest Common Factor of 58278 and 58290?

Greatest common factor (GCF) of 58278 and 58290 is 6.

GCF(58278,58290) = 6

We will now calculate the prime factors of 58278 and 58290, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 58278 and 58290.

How to find the GCF of 58278 and 58290?

We will first find the prime factorization of 58278 and 58290. After we will calculate the factors of 58278 and 58290 and find the biggest common factor number .

Step-1: Prime Factorization of 58278

Prime factors of 58278 are 2, 3, 11, 883. Prime factorization of 58278 in exponential form is:

58278 = 2¹ × 3¹ × 11¹ × 883¹

Step-2: Prime Factorization of 58290

Prime factors of 58290 are 2, 3, 5, 29, 67. Prime factorization of 58290 in exponential form is:

58290 = 2¹ × 3¹ × 5¹ × 29¹ × 67¹

Step-3: Factors of 58278

List of positive integer factors of 58278 that divides 58278 without a remainder.

1, 2, 3, 6, 11, 22, 33, 66, 883, 1766, 2649, 5298, 9713, 19426, 29139

Step-4: Factors of 58290

List of positive integer factors of 58290 that divides 58278 without a remainder.

1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 67, 87, 134, 145, 174, 201, 290, 335, 402, 435, 670, 870, 1005, 1943, 2010, 3886, 5829, 9715, 11658, 19430, 29145

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 58278 and 58290. The biggest common factor number is the GCF number.
So the greatest common factor 58278 and 58290 is 6.

Also check out the Least Common Multiple of 58278 and 58290