What is the Greatest Common Factor of 54440 and 54445?

Greatest common factor (GCF) of 54440 and 54445 is 5.

GCF(54440,54445) = 5

We will now calculate the prime factors of 54440 and 54445, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 54440 and 54445.

How to find the GCF of 54440 and 54445?

We will first find the prime factorization of 54440 and 54445. After we will calculate the factors of 54440 and 54445 and find the biggest common factor number .

Step-1: Prime Factorization of 54440

Prime factors of 54440 are 2, 5, 1361. Prime factorization of 54440 in exponential form is:

54440 = 2³ × 5¹ × 1361¹

Step-2: Prime Factorization of 54445

Prime factors of 54445 are 5, 10889. Prime factorization of 54445 in exponential form is:

54445 = 5¹ × 10889¹

Step-3: Factors of 54440

List of positive integer factors of 54440 that divides 54440 without a remainder.

1, 2, 4, 5, 8, 10, 20, 40, 1361, 2722, 5444, 6805, 10888, 13610, 27220

Step-4: Factors of 54445

List of positive integer factors of 54445 that divides 54440 without a remainder.

1, 5, 10889

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 54440 and 54445. The biggest common factor number is the GCF number.
So the greatest common factor 54440 and 54445 is 5.

Also check out the Least Common Multiple of 54440 and 54445