What is the Greatest Common Factor of 43988 and 44008?

Greatest common factor (GCF) of 43988 and 44008 is 4.

GCF(43988,44008) = 4

We will now calculate the prime factors of 43988 and 44008, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 43988 and 44008.

How to find the GCF of 43988 and 44008?

We will first find the prime factorization of 43988 and 44008. After we will calculate the factors of 43988 and 44008 and find the biggest common factor number .

Step-1: Prime Factorization of 43988

Prime factors of 43988 are 2, 7, 1571. Prime factorization of 43988 in exponential form is:

43988 = 2² × 7¹ × 1571¹

Step-2: Prime Factorization of 44008

Prime factors of 44008 are 2, 5501. Prime factorization of 44008 in exponential form is:

44008 = 2³ × 5501¹

Step-3: Factors of 43988

List of positive integer factors of 43988 that divides 43988 without a remainder.

1, 2, 4, 7, 14, 28, 1571, 3142, 6284, 10997, 21994

Step-4: Factors of 44008

List of positive integer factors of 44008 that divides 43988 without a remainder.

1, 2, 4, 8, 5501, 11002, 22004

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 43988 and 44008. The biggest common factor number is the GCF number.
So the greatest common factor 43988 and 44008 is 4.

Also check out the Least Common Multiple of 43988 and 44008