What is the Greatest Common Factor of 57800 and 57818?

Greatest common factor (GCF) of 57800 and 57818 is 2.

GCF(57800,57818) = 2

We will now calculate the prime factors of 57800 and 57818, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 57800 and 57818.

How to find the GCF of 57800 and 57818?

We will first find the prime factorization of 57800 and 57818. After we will calculate the factors of 57800 and 57818 and find the biggest common factor number .

Step-1: Prime Factorization of 57800

Prime factors of 57800 are 2, 5, 17. Prime factorization of 57800 in exponential form is:

57800 = 2³ × 5² × 17²

Step-2: Prime Factorization of 57818

Prime factors of 57818 are 2, 28909. Prime factorization of 57818 in exponential form is:

57818 = 2¹ × 28909¹

Step-3: Factors of 57800

List of positive integer factors of 57800 that divides 57800 without a remainder.

1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 289, 340, 425, 578, 680, 850, 1156, 1445, 1700, 2312, 2890, 3400, 5780, 7225, 11560, 14450, 28900

Step-4: Factors of 57818

List of positive integer factors of 57818 that divides 57800 without a remainder.

1, 2, 28909

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 57800 and 57818. The biggest common factor number is the GCF number.
So the greatest common factor 57800 and 57818 is 2.

Also check out the Least Common Multiple of 57800 and 57818