What is the Greatest Common Factor of 33643 and 33659?

Greatest common factor (GCF) of 33643 and 33659 is 1.

GCF(33643,33659) = 1

We will now calculate the prime factors of 33643 and 33659, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 33643 and 33659.

How to find the GCF of 33643 and 33659?

We will first find the prime factorization of 33643 and 33659. After we will calculate the factors of 33643 and 33659 and find the biggest common factor number .

Step-1: Prime Factorization of 33643

Prime factors of 33643 are 17, 1979. Prime factorization of 33643 in exponential form is:

33643 = 17¹ × 1979¹

Step-2: Prime Factorization of 33659

Prime factors of 33659 are 97, 347. Prime factorization of 33659 in exponential form is:

33659 = 97¹ × 347¹

Step-3: Factors of 33643

List of positive integer factors of 33643 that divides 33643 without a remainder.

1, 17, 1979

Step-4: Factors of 33659

List of positive integer factors of 33659 that divides 33643 without a remainder.

1, 97, 347

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 33643 and 33659. The biggest common factor number is the GCF number.
So the greatest common factor 33643 and 33659 is 1.

Also check out the Least Common Multiple of 33643 and 33659