What is the Greatest Common Factor of 41421 and 41439?

Greatest common factor (GCF) of 41421 and 41439 is 3.

GCF(41421,41439) = 3

We will now calculate the prime factors of 41421 and 41439, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 41421 and 41439.

How to find the GCF of 41421 and 41439?

We will first find the prime factorization of 41421 and 41439. After we will calculate the factors of 41421 and 41439 and find the biggest common factor number .

Step-1: Prime Factorization of 41421

Prime factors of 41421 are 3, 13807. Prime factorization of 41421 in exponential form is:

41421 = 3¹ × 13807¹

Step-2: Prime Factorization of 41439

Prime factors of 41439 are 3, 19, 727. Prime factorization of 41439 in exponential form is:

41439 = 3¹ × 19¹ × 727¹

Step-3: Factors of 41421

List of positive integer factors of 41421 that divides 41421 without a remainder.

1, 3, 13807

Step-4: Factors of 41439

List of positive integer factors of 41439 that divides 41421 without a remainder.

1, 3, 19, 57, 727, 2181, 13813

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 41421 and 41439. The biggest common factor number is the GCF number.
So the greatest common factor 41421 and 41439 is 3.

Also check out the Least Common Multiple of 41421 and 41439