What is the Greatest Common Factor of 33320 and 33331?

Greatest common factor (GCF) of 33320 and 33331 is 1.

GCF(33320,33331) = 1

We will now calculate the prime factors of 33320 and 33331, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 33320 and 33331.

How to find the GCF of 33320 and 33331?

We will first find the prime factorization of 33320 and 33331. After we will calculate the factors of 33320 and 33331 and find the biggest common factor number .

Step-1: Prime Factorization of 33320

Prime factors of 33320 are 2, 5, 7, 17. Prime factorization of 33320 in exponential form is:

33320 = 2³ × 5¹ × 7² × 17¹

Step-2: Prime Factorization of 33331

Prime factors of 33331 are 33331. Prime factorization of 33331 in exponential form is:

33331 = 33331¹

Step-3: Factors of 33320

List of positive integer factors of 33320 that divides 33320 without a remainder.

1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 392, 476, 490, 595, 680, 833, 952, 980, 1190, 1666, 1960, 2380, 3332, 4165, 4760, 6664, 8330, 16660

Step-4: Factors of 33331

List of positive integer factors of 33331 that divides 33320 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 33320 and 33331. The biggest common factor number is the GCF number.
So the greatest common factor 33320 and 33331 is 1.

Also check out the Least Common Multiple of 33320 and 33331