What is the Greatest Common Factor of 27003 and 27023?

Greatest common factor (GCF) of 27003 and 27023 is 1.

GCF(27003,27023) = 1

We will now calculate the prime factors of 27003 and 27023, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 27003 and 27023.

How to find the GCF of 27003 and 27023?

We will first find the prime factorization of 27003 and 27023. After we will calculate the factors of 27003 and 27023 and find the biggest common factor number .

Step-1: Prime Factorization of 27003

Prime factors of 27003 are 3, 9001. Prime factorization of 27003 in exponential form is:

27003 = 3¹ × 9001¹

Step-2: Prime Factorization of 27023

Prime factors of 27023 are 61, 443. Prime factorization of 27023 in exponential form is:

27023 = 61¹ × 443¹

Step-3: Factors of 27003

List of positive integer factors of 27003 that divides 27003 without a remainder.

1, 3, 9001

Step-4: Factors of 27023

List of positive integer factors of 27023 that divides 27003 without a remainder.

1, 61, 443

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 27003 and 27023. The biggest common factor number is the GCF number.
So the greatest common factor 27003 and 27023 is 1.

Also check out the Least Common Multiple of 27003 and 27023