What is the Greatest Common Factor of 55018 and 55026?

Greatest common factor (GCF) of 55018 and 55026 is 2.

GCF(55018,55026) = 2

We will now calculate the prime factors of 55018 and 55026, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 55018 and 55026.

How to find the GCF of 55018 and 55026?

We will first find the prime factorization of 55018 and 55026. After we will calculate the factors of 55018 and 55026 and find the biggest common factor number .

Step-1: Prime Factorization of 55018

Prime factors of 55018 are 2, 27509. Prime factorization of 55018 in exponential form is:

55018 = 2¹ × 27509¹

Step-2: Prime Factorization of 55026

Prime factors of 55026 are 2, 3, 1019. Prime factorization of 55026 in exponential form is:

55026 = 2¹ × 3³ × 1019¹

Step-3: Factors of 55018

List of positive integer factors of 55018 that divides 55018 without a remainder.

1, 2, 27509

Step-4: Factors of 55026

List of positive integer factors of 55026 that divides 55018 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54, 1019, 2038, 3057, 6114, 9171, 18342, 27513

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 55018 and 55026. The biggest common factor number is the GCF number.
So the greatest common factor 55018 and 55026 is 2.

Also check out the Least Common Multiple of 55018 and 55026