What is the Greatest Common Factor of 47809 and 47829?

Greatest common factor (GCF) of 47809 and 47829 is 1.

GCF(47809,47829) = 1

We will now calculate the prime factors of 47809 and 47829, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 47809 and 47829.

How to find the GCF of 47809 and 47829?

We will first find the prime factorization of 47809 and 47829. After we will calculate the factors of 47809 and 47829 and find the biggest common factor number .

Step-1: Prime Factorization of 47809

Prime factors of 47809 are 47809. Prime factorization of 47809 in exponential form is:

47809 = 47809¹

Step-2: Prime Factorization of 47829

Prime factors of 47829 are 3, 107, 149. Prime factorization of 47829 in exponential form is:

47829 = 3¹ × 107¹ × 149¹

Step-3: Factors of 47809

List of positive integer factors of 47809 that divides 47809 without a remainder.

Step-4: Factors of 47829

List of positive integer factors of 47829 that divides 47809 without a remainder.

1, 3, 107, 149, 321, 447, 15943

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 47809 and 47829. The biggest common factor number is the GCF number.
So the greatest common factor 47809 and 47829 is 1.

Also check out the Least Common Multiple of 47809 and 47829