What is the Greatest Common Factor of 18881 and 18893?

Greatest common factor (GCF) of 18881 and 18893 is 1.

GCF(18881,18893) = 1

We will now calculate the prime factors of 18881 and 18893, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 18881 and 18893.

How to find the GCF of 18881 and 18893?

We will first find the prime factorization of 18881 and 18893. After we will calculate the factors of 18881 and 18893 and find the biggest common factor number .

Step-1: Prime Factorization of 18881

Prime factors of 18881 are 79, 239. Prime factorization of 18881 in exponential form is:

18881 = 79¹ × 239¹

Step-2: Prime Factorization of 18893

Prime factors of 18893 are 7, 2699. Prime factorization of 18893 in exponential form is:

18893 = 7¹ × 2699¹

Step-3: Factors of 18881

List of positive integer factors of 18881 that divides 18881 without a remainder.

1, 79, 239

Step-4: Factors of 18893

List of positive integer factors of 18893 that divides 18881 without a remainder.

1, 7, 2699

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 18881 and 18893. The biggest common factor number is the GCF number.
So the greatest common factor 18881 and 18893 is 1.

Also check out the Least Common Multiple of 18881 and 18893