What is the Greatest Common Factor of 34143 and 34149?

Greatest common factor (GCF) of 34143 and 34149 is 3.

GCF(34143,34149) = 3

We will now calculate the prime factors of 34143 and 34149, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 34143 and 34149.

How to find the GCF of 34143 and 34149?

We will first find the prime factorization of 34143 and 34149. After we will calculate the factors of 34143 and 34149 and find the biggest common factor number .

Step-1: Prime Factorization of 34143

Prime factors of 34143 are 3, 19, 599. Prime factorization of 34143 in exponential form is:

34143 = 3¹ × 19¹ × 599¹

Step-2: Prime Factorization of 34149

Prime factors of 34149 are 3, 11383. Prime factorization of 34149 in exponential form is:

34149 = 3¹ × 11383¹

Step-3: Factors of 34143

List of positive integer factors of 34143 that divides 34143 without a remainder.

1, 3, 19, 57, 599, 1797, 11381

Step-4: Factors of 34149

List of positive integer factors of 34149 that divides 34143 without a remainder.

1, 3, 11383

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 34143 and 34149. The biggest common factor number is the GCF number.
So the greatest common factor 34143 and 34149 is 3.

Also check out the Least Common Multiple of 34143 and 34149