What is the Greatest Common Factor of 39409 and 39426?

Greatest common factor (GCF) of 39409 and 39426 is 1.

GCF(39409,39426) = 1

We will now calculate the prime factors of 39409 and 39426, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 39409 and 39426.

How to find the GCF of 39409 and 39426?

We will first find the prime factorization of 39409 and 39426. After we will calculate the factors of 39409 and 39426 and find the biggest common factor number .

Step-1: Prime Factorization of 39409

Prime factors of 39409 are 39409. Prime factorization of 39409 in exponential form is:

39409 = 39409¹

Step-2: Prime Factorization of 39426

Prime factors of 39426 are 2, 3, 6571. Prime factorization of 39426 in exponential form is:

39426 = 2¹ × 3¹ × 6571¹

Step-3: Factors of 39409

List of positive integer factors of 39409 that divides 39409 without a remainder.

Step-4: Factors of 39426

List of positive integer factors of 39426 that divides 39409 without a remainder.

1, 2, 3, 6, 6571, 13142, 19713

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 39409 and 39426. The biggest common factor number is the GCF number.
So the greatest common factor 39409 and 39426 is 1.

Also check out the Least Common Multiple of 39409 and 39426