What is the Greatest Common Factor of 57018 and 57026?

Greatest common factor (GCF) of 57018 and 57026 is 2.

GCF(57018,57026) = 2

We will now calculate the prime factors of 57018 and 57026, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 57018 and 57026.

How to find the GCF of 57018 and 57026?

We will first find the prime factorization of 57018 and 57026. After we will calculate the factors of 57018 and 57026 and find the biggest common factor number .

Step-1: Prime Factorization of 57018

Prime factors of 57018 are 2, 3, 13, 17, 43. Prime factorization of 57018 in exponential form is:

57018 = 2¹ × 3¹ × 13¹ × 17¹ × 43¹

Step-2: Prime Factorization of 57026

Prime factors of 57026 are 2, 28513. Prime factorization of 57026 in exponential form is:

57026 = 2¹ × 28513¹

Step-3: Factors of 57018

List of positive integer factors of 57018 that divides 57018 without a remainder.

1, 2, 3, 6, 13, 17, 26, 34, 39, 43, 51, 78, 86, 102, 129, 221, 258, 442, 559, 663, 731, 1118, 1326, 1462, 1677, 2193, 3354, 4386, 9503, 19006, 28509

Step-4: Factors of 57026

List of positive integer factors of 57026 that divides 57018 without a remainder.

1, 2, 28513

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 57018 and 57026. The biggest common factor number is the GCF number.
So the greatest common factor 57018 and 57026 is 2.

Also check out the Least Common Multiple of 57018 and 57026