What is the Greatest Common Factor of 43343 and 43361?

Greatest common factor (GCF) of 43343 and 43361 is 1.

GCF(43343,43361) = 1

We will now calculate the prime factors of 43343 and 43361, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 43343 and 43361.

How to find the GCF of 43343 and 43361?

We will first find the prime factorization of 43343 and 43361. After we will calculate the factors of 43343 and 43361 and find the biggest common factor number .

Step-1: Prime Factorization of 43343

Prime factors of 43343 are 89, 487. Prime factorization of 43343 in exponential form is:

43343 = 89¹ × 487¹

Step-2: Prime Factorization of 43361

Prime factors of 43361 are 131, 331. Prime factorization of 43361 in exponential form is:

43361 = 131¹ × 331¹

Step-3: Factors of 43343

List of positive integer factors of 43343 that divides 43343 without a remainder.

1, 89, 487

Step-4: Factors of 43361

List of positive integer factors of 43361 that divides 43343 without a remainder.

1, 131, 331

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 43343 and 43361. The biggest common factor number is the GCF number.
So the greatest common factor 43343 and 43361 is 1.

Also check out the Least Common Multiple of 43343 and 43361