What is the Greatest Common Factor of 57371 and 57387?

Greatest common factor (GCF) of 57371 and 57387 is 1.

GCF(57371,57387) = 1

We will now calculate the prime factors of 57371 and 57387, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 57371 and 57387.

How to find the GCF of 57371 and 57387?

We will first find the prime factorization of 57371 and 57387. After we will calculate the factors of 57371 and 57387 and find the biggest common factor number .

Step-1: Prime Factorization of 57371

Prime factors of 57371 are 103, 557. Prime factorization of 57371 in exponential form is:

57371 = 103¹ × 557¹

Step-2: Prime Factorization of 57387

Prime factors of 57387 are 3, 11, 37, 47. Prime factorization of 57387 in exponential form is:

57387 = 3¹ × 11¹ × 37¹ × 47¹

Step-3: Factors of 57371

List of positive integer factors of 57371 that divides 57371 without a remainder.

1, 103, 557

Step-4: Factors of 57387

List of positive integer factors of 57387 that divides 57371 without a remainder.

1, 3, 11, 33, 37, 47, 111, 141, 407, 517, 1221, 1551, 1739, 5217, 19129

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 57371 and 57387. The biggest common factor number is the GCF number.
So the greatest common factor 57371 and 57387 is 1.

Also check out the Least Common Multiple of 57371 and 57387