What is the Greatest Common Factor of 33998 and 34018?

Greatest common factor (GCF) of 33998 and 34018 is 2.

GCF(33998,34018) = 2

We will now calculate the prime factors of 33998 and 34018, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 33998 and 34018.

How to find the GCF of 33998 and 34018?

We will first find the prime factorization of 33998 and 34018. After we will calculate the factors of 33998 and 34018 and find the biggest common factor number .

Step-1: Prime Factorization of 33998

Prime factors of 33998 are 2, 89, 191. Prime factorization of 33998 in exponential form is:

33998 = 2¹ × 89¹ × 191¹

Step-2: Prime Factorization of 34018

Prime factors of 34018 are 2, 73, 233. Prime factorization of 34018 in exponential form is:

34018 = 2¹ × 73¹ × 233¹

Step-3: Factors of 33998

List of positive integer factors of 33998 that divides 33998 without a remainder.

1, 2, 89, 178, 191, 382, 16999

Step-4: Factors of 34018

List of positive integer factors of 34018 that divides 33998 without a remainder.

1, 2, 73, 146, 233, 466, 17009

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 33998 and 34018. The biggest common factor number is the GCF number.
So the greatest common factor 33998 and 34018 is 2.

Also check out the Least Common Multiple of 33998 and 34018