What is the Greatest Common Factor of 17430 and 17434?

Greatest common factor (GCF) of 17430 and 17434 is 2.

GCF(17430,17434) = 2

We will now calculate the prime factors of 17430 and 17434, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 17430 and 17434.

How to find the GCF of 17430 and 17434?

We will first find the prime factorization of 17430 and 17434. After we will calculate the factors of 17430 and 17434 and find the biggest common factor number .

Step-1: Prime Factorization of 17430

Prime factors of 17430 are 2, 3, 5, 7, 83. Prime factorization of 17430 in exponential form is:

17430 = 2¹ × 3¹ × 5¹ × 7¹ × 83¹

Step-2: Prime Factorization of 17434

Prime factors of 17434 are 2, 23, 379. Prime factorization of 17434 in exponential form is:

17434 = 2¹ × 23¹ × 379¹

Step-3: Factors of 17430

List of positive integer factors of 17430 that divides 17430 without a remainder.

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 83, 105, 166, 210, 249, 415, 498, 581, 830, 1162, 1245, 1743, 2490, 2905, 3486, 5810, 8715

Step-4: Factors of 17434

List of positive integer factors of 17434 that divides 17430 without a remainder.

1, 2, 23, 46, 379, 758, 8717

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 17430 and 17434. The biggest common factor number is the GCF number.
So the greatest common factor 17430 and 17434 is 2.

Also check out the Least Common Multiple of 17430 and 17434