GCD of 255, 853, 37, 680 Calculator

Given Input numbers are 255, 853, 37, 680

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

Divisors of 255

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

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

Divisors of 853

List of positive integer divisors of 853 that divides 853 without a remainder.

1, 853

Divisors of 37

List of positive integer divisors of 37 that divides 37 without a remainder.

1, 37

Divisors of 680

List of positive integer divisors of 680 that divides 680 without a remainder.

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

Greatest Common Divisior

We found the divisors of 255, 853, 37, 680 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 255, 853, 37, 680 is 1.

Therefore, GCD of numbers 255, 853, 37, 680 is 1

Given Input Data is 255, 853, 37, 680

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

Prime Factorization of 255 is 3 x 5 x 17

Prime Factorization of 853 is 853

Prime Factorization of 37 is 37

Prime Factorization of 680 is 2 x 2 x 2 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(255, 853) = 217515

GCD(255, 853) = ( 255 x 853 ) / 217515

GCD(255, 853) = 217515 / 217515

GCD(255, 853) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 37

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

LCM(1, 37) = 37

GCD(1, 37) = ( 1 x 37 ) / 37

GCD(1, 37) = 37 / 37

GCD(1, 37) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 680

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

LCM(1, 680) = 680

GCD(1, 680) = ( 1 x 680 ) / 680

GCD(1, 680) = 680 / 680

GCD(1, 680) = 1

GCD of 255, 853, 37, 680 is 1

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• GCD of 783, 587, 53, 688
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• GCD of 504, 261, 46, 474

1. What is the GCD of 255, 853, 37, 680?

GCD of 255, 853, 37, 680 is 1

2. Where do I get the detailed procedure to find GCD of 255, 853, 37, 680?

You can find a detailed procedure to find GCD of 255, 853, 37, 680 on our page.

3. How to find GCD of 255, 853, 37, 680 on a calculator?

You can find the GCD of 255, 853, 37, 680 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.