What is the Greatest Common Factor of 27005 and 27016?

Greatest common factor (GCF) of 27005 and 27016 is 11.

GCF(27005,27016) = 11

We will now calculate the prime factors of 27005 and 27016, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 27005 and 27016.

How to find the GCF of 27005 and 27016?

We will first find the prime factorization of 27005 and 27016. After we will calculate the factors of 27005 and 27016 and find the biggest common factor number .

Step-1: Prime Factorization of 27005

Prime factors of 27005 are 5, 11, 491. Prime factorization of 27005 in exponential form is:

27005 = 5¹ × 11¹ × 491¹

Step-2: Prime Factorization of 27016

Prime factors of 27016 are 2, 11, 307. Prime factorization of 27016 in exponential form is:

27016 = 2³ × 11¹ × 307¹

Step-3: Factors of 27005

List of positive integer factors of 27005 that divides 27005 without a remainder.

1, 5, 11, 55, 491, 2455, 5401

Step-4: Factors of 27016

List of positive integer factors of 27016 that divides 27005 without a remainder.

1, 2, 4, 8, 11, 22, 44, 88, 307, 614, 1228, 2456, 3377, 6754, 13508

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 27005 and 27016. The biggest common factor number is the GCF number.
So the greatest common factor 27005 and 27016 is 11.

Also check out the Least Common Multiple of 27005 and 27016