What is the Greatest Common Factor of 47825 and 47831?

Greatest common factor (GCF) of 47825 and 47831 is 1.

GCF(47825,47831) = 1

We will now calculate the prime factors of 47825 and 47831, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 47825 and 47831.

How to find the GCF of 47825 and 47831?

We will first find the prime factorization of 47825 and 47831. After we will calculate the factors of 47825 and 47831 and find the biggest common factor number .

Step-1: Prime Factorization of 47825

Prime factors of 47825 are 5, 1913. Prime factorization of 47825 in exponential form is:

47825 = 5² × 1913¹

Step-2: Prime Factorization of 47831

Prime factors of 47831 are 7, 6833. Prime factorization of 47831 in exponential form is:

47831 = 7¹ × 6833¹

Step-3: Factors of 47825

List of positive integer factors of 47825 that divides 47825 without a remainder.

1, 5, 25, 1913, 9565

Step-4: Factors of 47831

List of positive integer factors of 47831 that divides 47825 without a remainder.

1, 7, 6833

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 47825 and 47831. The biggest common factor number is the GCF number.
So the greatest common factor 47825 and 47831 is 1.

Also check out the Least Common Multiple of 47825 and 47831