What is the Greatest Common Factor of 43513 and 43533?

Greatest common factor (GCF) of 43513 and 43533 is 1.

GCF(43513,43533) = 1

We will now calculate the prime factors of 43513 and 43533, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 43513 and 43533.

How to find the GCF of 43513 and 43533?

We will first find the prime factorization of 43513 and 43533. After we will calculate the factors of 43513 and 43533 and find the biggest common factor number .

Step-1: Prime Factorization of 43513

Prime factors of 43513 are 53, 821. Prime factorization of 43513 in exponential form is:

43513 = 53¹ × 821¹

Step-2: Prime Factorization of 43533

Prime factors of 43533 are 3, 7, 691. Prime factorization of 43533 in exponential form is:

43533 = 3² × 7¹ × 691¹

Step-3: Factors of 43513

List of positive integer factors of 43513 that divides 43513 without a remainder.

1, 53, 821

Step-4: Factors of 43533

List of positive integer factors of 43533 that divides 43513 without a remainder.

1, 3, 7, 9, 21, 63, 691, 2073, 4837, 6219, 14511

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 43513 and 43533. The biggest common factor number is the GCF number.
So the greatest common factor 43513 and 43533 is 1.

Also check out the Least Common Multiple of 43513 and 43533