What is the Greatest Common Factor of 71143 and 71151?

Greatest common factor (GCF) of 71143 and 71151 is 1.

GCF(71143,71151) = 1

We will now calculate the prime factors of 71143 and 71151, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 71143 and 71151.

How to find the GCF of 71143 and 71151?

We will first find the prime factorization of 71143 and 71151. After we will calculate the factors of 71143 and 71151 and find the biggest common factor number .

Step-1: Prime Factorization of 71143

Prime factors of 71143 are 71143. Prime factorization of 71143 in exponential form is:

71143 = 71143¹

Step-2: Prime Factorization of 71151

Prime factors of 71151 are 3, 37, 641. Prime factorization of 71151 in exponential form is:

71151 = 3¹ × 37¹ × 641¹

Step-3: Factors of 71143

List of positive integer factors of 71143 that divides 71143 without a remainder.

Step-4: Factors of 71151

List of positive integer factors of 71151 that divides 71143 without a remainder.

1, 3, 37, 111, 641, 1923, 23717

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 71143 and 71151. The biggest common factor number is the GCF number.
So the greatest common factor 71143 and 71151 is 1.

Also check out the Least Common Multiple of 71143 and 71151