What is the Greatest Common Factor of 5309 and 5319?

Greatest common factor (GCF) of 5309 and 5319 is 1.

GCF(5309,5319) = 1

We will now calculate the prime factors of 5309 and 5319, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 5309 and 5319.

How to find the GCF of 5309 and 5319?

We will first find the prime factorization of 5309 and 5319. After we will calculate the factors of 5309 and 5319 and find the biggest common factor number .

Step-1: Prime Factorization of 5309

Prime factors of 5309 are 5309. Prime factorization of 5309 in exponential form is:

5309 = 5309¹

Step-2: Prime Factorization of 5319

Prime factors of 5319 are 3, 197. Prime factorization of 5319 in exponential form is:

5319 = 3³ × 197¹

Step-3: Factors of 5309

List of positive integer factors of 5309 that divides 5309 without a remainder.

Step-4: Factors of 5319

List of positive integer factors of 5319 that divides 5309 without a remainder.

1, 3, 9, 27, 197, 591, 1773

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 5309 and 5319. The biggest common factor number is the GCF number.
So the greatest common factor 5309 and 5319 is 1.

Also check out the Least Common Multiple of 5309 and 5319