What is the Greatest Common Factor of 15343 and 15353?

Greatest common factor (GCF) of 15343 and 15353 is 1.

GCF(15343,15353) = 1

We will now calculate the prime factors of 15343 and 15353, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 15343 and 15353.

How to find the GCF of 15343 and 15353?

We will first find the prime factorization of 15343 and 15353. After we will calculate the factors of 15343 and 15353 and find the biggest common factor number .

Step-1: Prime Factorization of 15343

Prime factors of 15343 are 67, 229. Prime factorization of 15343 in exponential form is:

15343 = 67¹ × 229¹

Step-2: Prime Factorization of 15353

Prime factors of 15353 are 13, 1181. Prime factorization of 15353 in exponential form is:

15353 = 13¹ × 1181¹

Step-3: Factors of 15343

List of positive integer factors of 15343 that divides 15343 without a remainder.

1, 67, 229

Step-4: Factors of 15353

List of positive integer factors of 15353 that divides 15343 without a remainder.

1, 13, 1181

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 15343 and 15353. The biggest common factor number is the GCF number.
So the greatest common factor 15343 and 15353 is 1.

Also check out the Least Common Multiple of 15343 and 15353