What is the Greatest Common Factor of 47113 and 47121?

Greatest common factor (GCF) of 47113 and 47121 is 1.

GCF(47113,47121) = 1

We will now calculate the prime factors of 47113 and 47121, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 47113 and 47121.

How to find the GCF of 47113 and 47121?

We will first find the prime factorization of 47113 and 47121. After we will calculate the factors of 47113 and 47121 and find the biggest common factor number .

Step-1: Prime Factorization of 47113

Prime factors of 47113 are 11, 4283. Prime factorization of 47113 in exponential form is:

47113 = 11¹ × 4283¹

Step-2: Prime Factorization of 47121

Prime factors of 47121 are 3, 113, 139. Prime factorization of 47121 in exponential form is:

47121 = 3¹ × 113¹ × 139¹

Step-3: Factors of 47113

List of positive integer factors of 47113 that divides 47113 without a remainder.

1, 11, 4283

Step-4: Factors of 47121

List of positive integer factors of 47121 that divides 47113 without a remainder.

1, 3, 113, 139, 339, 417, 15707

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 47113 and 47121. The biggest common factor number is the GCF number.
So the greatest common factor 47113 and 47121 is 1.

Also check out the Least Common Multiple of 47113 and 47121