What is the Greatest Common Factor of 47143 and 47159?

Greatest common factor (GCF) of 47143 and 47159 is 1.

GCF(47143,47159) = 1

We will now calculate the prime factors of 47143 and 47159, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 47143 and 47159.

How to find the GCF of 47143 and 47159?

We will first find the prime factorization of 47143 and 47159. After we will calculate the factors of 47143 and 47159 and find the biggest common factor number .

Step-1: Prime Factorization of 47143

Prime factors of 47143 are 47143. Prime factorization of 47143 in exponential form is:

47143 = 47143¹

Step-2: Prime Factorization of 47159

Prime factors of 47159 are 7, 6737. Prime factorization of 47159 in exponential form is:

47159 = 7¹ × 6737¹

Step-3: Factors of 47143

List of positive integer factors of 47143 that divides 47143 without a remainder.

Step-4: Factors of 47159

List of positive integer factors of 47159 that divides 47143 without a remainder.

1, 7, 6737

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 47143 and 47159. The biggest common factor number is the GCF number.
So the greatest common factor 47143 and 47159 is 1.

Also check out the Least Common Multiple of 47143 and 47159