What is the Greatest Common Factor of 23478 and 23483?

Greatest common factor (GCF) of 23478 and 23483 is 1.

GCF(23478,23483) = 1

We will now calculate the prime factors of 23478 and 23483, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 23478 and 23483.

How to find the GCF of 23478 and 23483?

We will first find the prime factorization of 23478 and 23483. After we will calculate the factors of 23478 and 23483 and find the biggest common factor number .

Step-1: Prime Factorization of 23478

Prime factors of 23478 are 2, 3, 7, 13, 43. Prime factorization of 23478 in exponential form is:

23478 = 2¹ × 3¹ × 7¹ × 13¹ × 43¹

Step-2: Prime Factorization of 23483

Prime factors of 23483 are 23, 1021. Prime factorization of 23483 in exponential form is:

23483 = 23¹ × 1021¹

Step-3: Factors of 23478

List of positive integer factors of 23478 that divides 23478 without a remainder.

1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 182, 258, 273, 301, 546, 559, 602, 903, 1118, 1677, 1806, 3354, 3913, 7826, 11739

Step-4: Factors of 23483

List of positive integer factors of 23483 that divides 23478 without a remainder.

1, 23, 1021

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 23478 and 23483. The biggest common factor number is the GCF number.
So the greatest common factor 23478 and 23483 is 1.

Also check out the Least Common Multiple of 23478 and 23483