What is the Greatest Common Factor of 43418 and 43437?

Greatest common factor (GCF) of 43418 and 43437 is 1.

GCF(43418,43437) = 1

We will now calculate the prime factors of 43418 and 43437, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 43418 and 43437.

How to find the GCF of 43418 and 43437?

We will first find the prime factorization of 43418 and 43437. After we will calculate the factors of 43418 and 43437 and find the biggest common factor number .

Step-1: Prime Factorization of 43418

Prime factors of 43418 are 2, 17, 1277. Prime factorization of 43418 in exponential form is:

43418 = 2¹ × 17¹ × 1277¹

Step-2: Prime Factorization of 43437

Prime factors of 43437 are 3, 14479. Prime factorization of 43437 in exponential form is:

43437 = 3¹ × 14479¹

Step-3: Factors of 43418

List of positive integer factors of 43418 that divides 43418 without a remainder.

1, 2, 17, 34, 1277, 2554, 21709

Step-4: Factors of 43437

List of positive integer factors of 43437 that divides 43418 without a remainder.

1, 3, 14479

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 43418 and 43437. The biggest common factor number is the GCF number.
So the greatest common factor 43418 and 43437 is 1.

Also check out the Least Common Multiple of 43418 and 43437