What is the Greatest Common Factor of 18916 and 18935?

Greatest common factor (GCF) of 18916 and 18935 is 1.

GCF(18916,18935) = 1

We will now calculate the prime factors of 18916 and 18935, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 18916 and 18935.

How to find the GCF of 18916 and 18935?

We will first find the prime factorization of 18916 and 18935. After we will calculate the factors of 18916 and 18935 and find the biggest common factor number .

Step-1: Prime Factorization of 18916

Prime factors of 18916 are 2, 4729. Prime factorization of 18916 in exponential form is:

18916 = 2² × 4729¹

Step-2: Prime Factorization of 18935

Prime factors of 18935 are 5, 7, 541. Prime factorization of 18935 in exponential form is:

18935 = 5¹ × 7¹ × 541¹

Step-3: Factors of 18916

List of positive integer factors of 18916 that divides 18916 without a remainder.

1, 2, 4, 4729, 9458

Step-4: Factors of 18935

List of positive integer factors of 18935 that divides 18916 without a remainder.

1, 5, 7, 35, 541, 2705, 3787

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 18916 and 18935. The biggest common factor number is the GCF number.
So the greatest common factor 18916 and 18935 is 1.

Also check out the Least Common Multiple of 18916 and 18935