What is the Greatest Common Factor of 80040 and 80044?

Greatest common factor (GCF) of 80040 and 80044 is 4.

GCF(80040,80044) = 4

We will now calculate the prime factors of 80040 and 80044, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80040 and 80044.

How to find the GCF of 80040 and 80044?

We will first find the prime factorization of 80040 and 80044. After we will calculate the factors of 80040 and 80044 and find the biggest common factor number .

Step-1: Prime Factorization of 80040

Prime factors of 80040 are 2, 3, 5, 23, 29. Prime factorization of 80040 in exponential form is:

80040 = 2³ × 3¹ × 5¹ × 23¹ × 29¹

Step-2: Prime Factorization of 80044

Prime factors of 80044 are 2, 20011. Prime factorization of 80044 in exponential form is:

80044 = 2² × 20011¹

Step-3: Factors of 80040

List of positive integer factors of 80040 that divides 80040 without a remainder.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 29, 30, 40, 46, 58, 60, 69, 87, 92, 115, 116, 120, 138, 145, 174, 184, 230, 232, 276, 290, 345, 348, 435, 460, 552, 580, 667, 690, 696, 870, 920, 1160, 1334, 1380, 1740, 2001, 2668, 2760, 3335, 3480, 4002, 5336, 6670, 8004, 10005, 13340, 16008, 20010, 26680, 40020

Step-4: Factors of 80044

List of positive integer factors of 80044 that divides 80040 without a remainder.

1, 2, 4, 20011, 40022

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 80040 and 80044. The biggest common factor number is the GCF number.
So the greatest common factor 80040 and 80044 is 4.

Also check out the Least Common Multiple of 80040 and 80044