What is the Greatest Common Factor of 80109 and 80126?

Greatest common factor (GCF) of 80109 and 80126 is 1.

GCF(80109,80126) = 1

We will now calculate the prime factors of 80109 and 80126, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80109 and 80126.

How to find the GCF of 80109 and 80126?

We will first find the prime factorization of 80109 and 80126. After we will calculate the factors of 80109 and 80126 and find the biggest common factor number .

Step-1: Prime Factorization of 80109

Prime factors of 80109 are 3, 23, 43. Prime factorization of 80109 in exponential form is:

80109 = 3⁴ × 23¹ × 43¹

Step-2: Prime Factorization of 80126

Prime factors of 80126 are 2, 40063. Prime factorization of 80126 in exponential form is:

80126 = 2¹ × 40063¹

Step-3: Factors of 80109

List of positive integer factors of 80109 that divides 80109 without a remainder.

1, 3, 9, 23, 27, 43, 69, 81, 129, 207, 387, 621, 989, 1161, 1863, 2967, 3483, 8901, 26703

Step-4: Factors of 80126

List of positive integer factors of 80126 that divides 80109 without a remainder.

1, 2, 40063

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 80109 and 80126. The biggest common factor number is the GCF number.
So the greatest common factor 80109 and 80126 is 1.

Also check out the Least Common Multiple of 80109 and 80126