What is the Greatest Common Factor of 5203 and 5213?

Greatest common factor (GCF) of 5203 and 5213 is 1.

GCF(5203,5213) = 1

We will now calculate the prime factors of 5203 and 5213, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 5203 and 5213.

How to find the GCF of 5203 and 5213?

We will first find the prime factorization of 5203 and 5213. After we will calculate the factors of 5203 and 5213 and find the biggest common factor number .

Step-1: Prime Factorization of 5203

Prime factors of 5203 are 11, 43. Prime factorization of 5203 in exponential form is:

5203 = 11² × 43¹

Step-2: Prime Factorization of 5213

Prime factors of 5213 are 13, 401. Prime factorization of 5213 in exponential form is:

5213 = 13¹ × 401¹

Step-3: Factors of 5203

List of positive integer factors of 5203 that divides 5203 without a remainder.

1, 11, 43, 121, 473

Step-4: Factors of 5213

List of positive integer factors of 5213 that divides 5203 without a remainder.

1, 13, 401

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 5203 and 5213. The biggest common factor number is the GCF number.
So the greatest common factor 5203 and 5213 is 1.

Also check out the Least Common Multiple of 5203 and 5213