GCD of 57, 844, 371, 255 Calculator

Given Input numbers are 57, 844, 371, 255

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 57

List of positive integer divisors of 57 that divides 57 without a remainder.

1, 3, 19, 57

Divisors of 844

List of positive integer divisors of 844 that divides 844 without a remainder.

1, 2, 4, 211, 422, 844

Divisors of 371

List of positive integer divisors of 371 that divides 371 without a remainder.

1, 7, 53, 371

Divisors of 255

List of positive integer divisors of 255 that divides 255 without a remainder.

1, 3, 5, 15, 17, 51, 85, 255

Greatest Common Divisior

We found the divisors of 57, 844, 371, 255 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 57, 844, 371, 255 is 1.

Therefore, GCD of numbers 57, 844, 371, 255 is 1

Given Input Data is 57, 844, 371, 255

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 57 is 3 x 19

Prime Factorization of 844 is 2 x 2 x 211

Prime Factorization of 371 is 7 x 53

Prime Factorization of 255 is 3 x 5 x 17

The above numbers do not have any common prime factor. So GCD is 1

Step1:

Let's calculate the GCD of first two numbers

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(57, 844) = 48108

GCD(57, 844) = ( 57 x 844 ) / 48108

GCD(57, 844) = 48108 / 48108

GCD(57, 844) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 371

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 371) = 371

GCD(1, 371) = ( 1 x 371 ) / 371

GCD(1, 371) = 371 / 371

GCD(1, 371) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 255

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 255) = 255

GCD(1, 255) = ( 1 x 255 ) / 255

GCD(1, 255) = 255 / 255

GCD(1, 255) = 1

GCD of 57, 844, 371, 255 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 77, 117, 543, 774
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• GCD of 12, 556, 203, 880
• GCD of 47, 403, 904, 877

1. What is the GCD of 57, 844, 371, 255?

GCD of 57, 844, 371, 255 is 1

2. Where do I get the detailed procedure to find GCD of 57, 844, 371, 255?

You can find a detailed procedure to find GCD of 57, 844, 371, 255 on our page.

3. How to find GCD of 57, 844, 371, 255 on a calculator?

You can find the GCD of 57, 844, 371, 255 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.