What is the Greatest Common Factor of 47357 and 47371?

Greatest common factor (GCF) of 47357 and 47371 is 1.

GCF(47357,47371) = 1

We will now calculate the prime factors of 47357 and 47371, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 47357 and 47371.

How to find the GCF of 47357 and 47371?

We will first find the prime factorization of 47357 and 47371. After we will calculate the factors of 47357 and 47371 and find the biggest common factor number .

Step-1: Prime Factorization of 47357

Prime factors of 47357 are 23, 29, 71. Prime factorization of 47357 in exponential form is:

47357 = 23¹ × 29¹ × 71¹

Step-2: Prime Factorization of 47371

Prime factors of 47371 are 127, 373. Prime factorization of 47371 in exponential form is:

47371 = 127¹ × 373¹

Step-3: Factors of 47357

List of positive integer factors of 47357 that divides 47357 without a remainder.

1, 23, 29, 71, 667, 1633, 2059

Step-4: Factors of 47371

List of positive integer factors of 47371 that divides 47357 without a remainder.

1, 127, 373

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 47357 and 47371. The biggest common factor number is the GCF number.
So the greatest common factor 47357 and 47371 is 1.

Also check out the Least Common Multiple of 47357 and 47371