What is the Greatest Common Factor of 34430 and 34434?

Greatest common factor (GCF) of 34430 and 34434 is 2.

GCF(34430,34434) = 2

We will now calculate the prime factors of 34430 and 34434, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 34430 and 34434.

How to find the GCF of 34430 and 34434?

We will first find the prime factorization of 34430 and 34434. After we will calculate the factors of 34430 and 34434 and find the biggest common factor number .

Step-1: Prime Factorization of 34430

Prime factors of 34430 are 2, 5, 11, 313. Prime factorization of 34430 in exponential form is:

34430 = 2¹ × 5¹ × 11¹ × 313¹

Step-2: Prime Factorization of 34434

Prime factors of 34434 are 2, 3, 1913. Prime factorization of 34434 in exponential form is:

34434 = 2¹ × 3² × 1913¹

Step-3: Factors of 34430

List of positive integer factors of 34430 that divides 34430 without a remainder.

1, 2, 5, 10, 11, 22, 55, 110, 313, 626, 1565, 3130, 3443, 6886, 17215

Step-4: Factors of 34434

List of positive integer factors of 34434 that divides 34430 without a remainder.

1, 2, 3, 6, 9, 18, 1913, 3826, 5739, 11478, 17217

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 34430 and 34434. The biggest common factor number is the GCF number.
So the greatest common factor 34430 and 34434 is 2.

Also check out the Least Common Multiple of 34430 and 34434