What is the Greatest Common Factor of 80143 and 80151?

Greatest common factor (GCF) of 80143 and 80151 is 1.

GCF(80143,80151) = 1

We will now calculate the prime factors of 80143 and 80151, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80143 and 80151.

How to find the GCF of 80143 and 80151?

We will first find the prime factorization of 80143 and 80151. After we will calculate the factors of 80143 and 80151 and find the biggest common factor number .

Step-1: Prime Factorization of 80143

Prime factors of 80143 are 7, 107. Prime factorization of 80143 in exponential form is:

80143 = 7¹ × 107²

Step-2: Prime Factorization of 80151

Prime factors of 80151 are 3, 26717. Prime factorization of 80151 in exponential form is:

80151 = 3¹ × 26717¹

Step-3: Factors of 80143

List of positive integer factors of 80143 that divides 80143 without a remainder.

1, 7, 107, 749, 11449

Step-4: Factors of 80151

List of positive integer factors of 80151 that divides 80143 without a remainder.

1, 3, 26717

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 80143 and 80151. The biggest common factor number is the GCF number.
So the greatest common factor 80143 and 80151 is 1.

Also check out the Least Common Multiple of 80143 and 80151