What is the Greatest Common Factor of 47013 and 47021?

Greatest common factor (GCF) of 47013 and 47021 is 1.

GCF(47013,47021) = 1

We will now calculate the prime factors of 47013 and 47021, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 47013 and 47021.

How to find the GCF of 47013 and 47021?

We will first find the prime factorization of 47013 and 47021. After we will calculate the factors of 47013 and 47021 and find the biggest common factor number .

Step-1: Prime Factorization of 47013

Prime factors of 47013 are 3, 15671. Prime factorization of 47013 in exponential form is:

47013 = 3¹ × 15671¹

Step-2: Prime Factorization of 47021

Prime factors of 47021 are 13, 3617. Prime factorization of 47021 in exponential form is:

47021 = 13¹ × 3617¹

Step-3: Factors of 47013

List of positive integer factors of 47013 that divides 47013 without a remainder.

1, 3, 15671

Step-4: Factors of 47021

List of positive integer factors of 47021 that divides 47013 without a remainder.

1, 13, 3617

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 47013 and 47021. The biggest common factor number is the GCF number.
So the greatest common factor 47013 and 47021 is 1.

Also check out the Least Common Multiple of 47013 and 47021