What is the Greatest Common Factor of 5121 and 5129?

Greatest common factor (GCF) of 5121 and 5129 is 1.

GCF(5121,5129) = 1

We will now calculate the prime factors of 5121 and 5129, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 5121 and 5129.

How to find the GCF of 5121 and 5129?

We will first find the prime factorization of 5121 and 5129. After we will calculate the factors of 5121 and 5129 and find the biggest common factor number .

Step-1: Prime Factorization of 5121

Prime factors of 5121 are 3, 569. Prime factorization of 5121 in exponential form is:

5121 = 3² × 569¹

Step-2: Prime Factorization of 5129

Prime factors of 5129 are 23, 223. Prime factorization of 5129 in exponential form is:

5129 = 23¹ × 223¹

Step-3: Factors of 5121

List of positive integer factors of 5121 that divides 5121 without a remainder.

1, 3, 9, 569, 1707

Step-4: Factors of 5129

List of positive integer factors of 5129 that divides 5121 without a remainder.

1, 23, 223

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 5121 and 5129. The biggest common factor number is the GCF number.
So the greatest common factor 5121 and 5129 is 1.

Also check out the Least Common Multiple of 5121 and 5129