What is the Greatest Common Factor of 5541 and 5553?

Greatest common factor (GCF) of 5541 and 5553 is 3.

GCF(5541,5553) = 3

We will now calculate the prime factors of 5541 and 5553, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 5541 and 5553.

How to find the GCF of 5541 and 5553?

We will first find the prime factorization of 5541 and 5553. After we will calculate the factors of 5541 and 5553 and find the biggest common factor number .

Step-1: Prime Factorization of 5541

Prime factors of 5541 are 3, 1847. Prime factorization of 5541 in exponential form is:

5541 = 3¹ × 1847¹

Step-2: Prime Factorization of 5553

Prime factors of 5553 are 3, 617. Prime factorization of 5553 in exponential form is:

5553 = 3² × 617¹

Step-3: Factors of 5541

List of positive integer factors of 5541 that divides 5541 without a remainder.

1, 3, 1847

Step-4: Factors of 5553

List of positive integer factors of 5553 that divides 5541 without a remainder.

1, 3, 9, 617, 1851

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 5541 and 5553. The biggest common factor number is the GCF number.
So the greatest common factor 5541 and 5553 is 3.

Also check out the Least Common Multiple of 5541 and 5553