What is the Greatest Common Factor of 24630 and 24643?

Greatest common factor (GCF) of 24630 and 24643 is 1.

GCF(24630,24643) = 1

We will now calculate the prime factors of 24630 and 24643, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 24630 and 24643.

How to find the GCF of 24630 and 24643?

We will first find the prime factorization of 24630 and 24643. After we will calculate the factors of 24630 and 24643 and find the biggest common factor number .

Step-1: Prime Factorization of 24630

Prime factors of 24630 are 2, 3, 5, 821. Prime factorization of 24630 in exponential form is:

24630 = 2¹ × 3¹ × 5¹ × 821¹

Step-2: Prime Factorization of 24643

Prime factors of 24643 are 19, 1297. Prime factorization of 24643 in exponential form is:

24643 = 19¹ × 1297¹

Step-3: Factors of 24630

List of positive integer factors of 24630 that divides 24630 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30, 821, 1642, 2463, 4105, 4926, 8210, 12315

Step-4: Factors of 24643

List of positive integer factors of 24643 that divides 24630 without a remainder.

1, 19, 1297

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 24630 and 24643. The biggest common factor number is the GCF number.
So the greatest common factor 24630 and 24643 is 1.

Also check out the Least Common Multiple of 24630 and 24643