What is the Greatest Common Factor of 5403 and 5412?

Greatest common factor (GCF) of 5403 and 5412 is 3.

GCF(5403,5412) = 3

We will now calculate the prime factors of 5403 and 5412, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 5403 and 5412.

How to find the GCF of 5403 and 5412?

We will first find the prime factorization of 5403 and 5412. After we will calculate the factors of 5403 and 5412 and find the biggest common factor number .

Step-1: Prime Factorization of 5403

Prime factors of 5403 are 3, 1801. Prime factorization of 5403 in exponential form is:

5403 = 3¹ × 1801¹

Step-2: Prime Factorization of 5412

Prime factors of 5412 are 2, 3, 11, 41. Prime factorization of 5412 in exponential form is:

5412 = 2² × 3¹ × 11¹ × 41¹

Step-3: Factors of 5403

List of positive integer factors of 5403 that divides 5403 without a remainder.

1, 3, 1801

Step-4: Factors of 5412

List of positive integer factors of 5412 that divides 5403 without a remainder.

1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1804, 2706

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 5403 and 5412. The biggest common factor number is the GCF number.
So the greatest common factor 5403 and 5412 is 3.

Also check out the Least Common Multiple of 5403 and 5412