What is the Greatest Common Factor of 43698 and 43708?

Greatest common factor (GCF) of 43698 and 43708 is 2.

GCF(43698,43708) = 2

We will now calculate the prime factors of 43698 and 43708, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 43698 and 43708.

How to find the GCF of 43698 and 43708?

We will first find the prime factorization of 43698 and 43708. After we will calculate the factors of 43698 and 43708 and find the biggest common factor number .

Step-1: Prime Factorization of 43698

Prime factors of 43698 are 2, 3, 7283. Prime factorization of 43698 in exponential form is:

43698 = 2¹ × 3¹ × 7283¹

Step-2: Prime Factorization of 43708

Prime factors of 43708 are 2, 7, 223. Prime factorization of 43708 in exponential form is:

43708 = 2² × 7² × 223¹

Step-3: Factors of 43698

List of positive integer factors of 43698 that divides 43698 without a remainder.

1, 2, 3, 6, 7283, 14566, 21849

Step-4: Factors of 43708

List of positive integer factors of 43708 that divides 43698 without a remainder.

1, 2, 4, 7, 14, 28, 49, 98, 196, 223, 446, 892, 1561, 3122, 6244, 10927, 21854

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 43698 and 43708. The biggest common factor number is the GCF number.
So the greatest common factor 43698 and 43708 is 2.

Also check out the Least Common Multiple of 43698 and 43708