What is the Greatest Common Factor of 27509 and 27518?

Greatest common factor (GCF) of 27509 and 27518 is 1.

GCF(27509,27518) = 1

We will now calculate the prime factors of 27509 and 27518, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 27509 and 27518.

How to find the GCF of 27509 and 27518?

We will first find the prime factorization of 27509 and 27518. After we will calculate the factors of 27509 and 27518 and find the biggest common factor number .

Step-1: Prime Factorization of 27509

Prime factors of 27509 are 27509. Prime factorization of 27509 in exponential form is:

27509 = 27509¹

Step-2: Prime Factorization of 27518

Prime factors of 27518 are 2, 13759. Prime factorization of 27518 in exponential form is:

27518 = 2¹ × 13759¹

Step-3: Factors of 27509

List of positive integer factors of 27509 that divides 27509 without a remainder.

Step-4: Factors of 27518

List of positive integer factors of 27518 that divides 27509 without a remainder.

1, 2, 13759

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 27509 and 27518. The biggest common factor number is the GCF number.
So the greatest common factor 27509 and 27518 is 1.

Also check out the Least Common Multiple of 27509 and 27518