What is the Greatest Common Factor of 33080 and 33100?

Greatest common factor (GCF) of 33080 and 33100 is 20.

GCF(33080,33100) = 20

We will now calculate the prime factors of 33080 and 33100, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 33080 and 33100.

How to find the GCF of 33080 and 33100?

We will first find the prime factorization of 33080 and 33100. After we will calculate the factors of 33080 and 33100 and find the biggest common factor number .

Step-1: Prime Factorization of 33080

Prime factors of 33080 are 2, 5, 827. Prime factorization of 33080 in exponential form is:

33080 = 2³ × 5¹ × 827¹

Step-2: Prime Factorization of 33100

Prime factors of 33100 are 2, 5, 331. Prime factorization of 33100 in exponential form is:

33100 = 2² × 5² × 331¹

Step-3: Factors of 33080

List of positive integer factors of 33080 that divides 33080 without a remainder.

1, 2, 4, 5, 8, 10, 20, 40, 827, 1654, 3308, 4135, 6616, 8270, 16540

Step-4: Factors of 33100

List of positive integer factors of 33100 that divides 33080 without a remainder.

1, 2, 4, 5, 10, 20, 25, 50, 100, 331, 662, 1324, 1655, 3310, 6620, 8275, 16550

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 33080 and 33100. The biggest common factor number is the GCF number.
So the greatest common factor 33080 and 33100 is 20.

Also check out the Least Common Multiple of 33080 and 33100