What is the Greatest Common Factor of 57827 and 57838?

Greatest common factor (GCF) of 57827 and 57838 is 11.

GCF(57827,57838) = 11

We will now calculate the prime factors of 57827 and 57838, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 57827 and 57838.

How to find the GCF of 57827 and 57838?

We will first find the prime factorization of 57827 and 57838. After we will calculate the factors of 57827 and 57838 and find the biggest common factor number .

Step-1: Prime Factorization of 57827

Prime factors of 57827 are 7, 11, 751. Prime factorization of 57827 in exponential form is:

57827 = 7¹ × 11¹ × 751¹

Step-2: Prime Factorization of 57838

Prime factors of 57838 are 2, 11, 239. Prime factorization of 57838 in exponential form is:

57838 = 2¹ × 11² × 239¹

Step-3: Factors of 57827

List of positive integer factors of 57827 that divides 57827 without a remainder.

1, 7, 11, 77, 751, 5257, 8261

Step-4: Factors of 57838

List of positive integer factors of 57838 that divides 57827 without a remainder.

1, 2, 11, 22, 121, 239, 242, 478, 2629, 5258, 28919

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 57827 and 57838. The biggest common factor number is the GCF number.
So the greatest common factor 57827 and 57838 is 11.

Also check out the Least Common Multiple of 57827 and 57838