What is the Greatest Common Factor of 16618 and 16631?

Greatest common factor (GCF) of 16618 and 16631 is 1.

GCF(16618,16631) = 1

We will now calculate the prime factors of 16618 and 16631, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 16618 and 16631.

How to find the GCF of 16618 and 16631?

We will first find the prime factorization of 16618 and 16631. After we will calculate the factors of 16618 and 16631 and find the biggest common factor number .

Step-1: Prime Factorization of 16618

Prime factors of 16618 are 2, 7, 1187. Prime factorization of 16618 in exponential form is:

16618 = 2¹ × 7¹ × 1187¹

Step-2: Prime Factorization of 16631

Prime factors of 16631 are 16631. Prime factorization of 16631 in exponential form is:

16631 = 16631¹

Step-3: Factors of 16618

List of positive integer factors of 16618 that divides 16618 without a remainder.

1, 2, 7, 14, 1187, 2374, 8309

Step-4: Factors of 16631

List of positive integer factors of 16631 that divides 16618 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 16618 and 16631. The biggest common factor number is the GCF number.
So the greatest common factor 16618 and 16631 is 1.

Also check out the Least Common Multiple of 16618 and 16631