What is the Greatest Common Factor of 24491 and 24509?

Greatest common factor (GCF) of 24491 and 24509 is 1.

GCF(24491,24509) = 1

We will now calculate the prime factors of 24491 and 24509, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 24491 and 24509.

How to find the GCF of 24491 and 24509?

We will first find the prime factorization of 24491 and 24509. After we will calculate the factors of 24491 and 24509 and find the biggest common factor number .

Step-1: Prime Factorization of 24491

Prime factors of 24491 are 19, 1289. Prime factorization of 24491 in exponential form is:

24491 = 19¹ × 1289¹

Step-2: Prime Factorization of 24509

Prime factors of 24509 are 24509. Prime factorization of 24509 in exponential form is:

24509 = 24509¹

Step-3: Factors of 24491

List of positive integer factors of 24491 that divides 24491 without a remainder.

1, 19, 1289

Step-4: Factors of 24509

List of positive integer factors of 24509 that divides 24491 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 24491 and 24509. The biggest common factor number is the GCF number.
So the greatest common factor 24491 and 24509 is 1.

Also check out the Least Common Multiple of 24491 and 24509