What is the Greatest Common Factor of 47281 and 47287?

Greatest common factor (GCF) of 47281 and 47287 is 1.

GCF(47281,47287) = 1

We will now calculate the prime factors of 47281 and 47287, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 47281 and 47287.

How to find the GCF of 47281 and 47287?

We will first find the prime factorization of 47281 and 47287. After we will calculate the factors of 47281 and 47287 and find the biggest common factor number .

Step-1: Prime Factorization of 47281

Prime factors of 47281 are 13, 3637. Prime factorization of 47281 in exponential form is:

47281 = 13¹ × 3637¹

Step-2: Prime Factorization of 47287

Prime factors of 47287 are 47287. Prime factorization of 47287 in exponential form is:

47287 = 47287¹

Step-3: Factors of 47281

List of positive integer factors of 47281 that divides 47281 without a remainder.

1, 13, 3637

Step-4: Factors of 47287

List of positive integer factors of 47287 that divides 47281 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 47281 and 47287. The biggest common factor number is the GCF number.
So the greatest common factor 47281 and 47287 is 1.

Also check out the Least Common Multiple of 47281 and 47287