GCD of 206, 250, 976, 681 Calculator

Given Input numbers are 206, 250, 976, 681

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

Divisors of 206

List of positive integer divisors of 206 that divides 206 without a remainder.

1, 2, 103, 206

Divisors of 250

List of positive integer divisors of 250 that divides 250 without a remainder.

1, 2, 5, 10, 25, 50, 125, 250

Divisors of 976

List of positive integer divisors of 976 that divides 976 without a remainder.

1, 2, 4, 8, 16, 61, 122, 244, 488, 976

Divisors of 681

List of positive integer divisors of 681 that divides 681 without a remainder.

1, 3, 227, 681

Greatest Common Divisior

We found the divisors of 206, 250, 976, 681 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 206, 250, 976, 681 is 1.

Therefore, GCD of numbers 206, 250, 976, 681 is 1

Given Input Data is 206, 250, 976, 681

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

Prime Factorization of 206 is 2 x 103

Prime Factorization of 250 is 2 x 5 x 5 x 5

Prime Factorization of 976 is 2 x 2 x 2 x 2 x 61

Prime Factorization of 681 is 3 x 227

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(206, 250) = 25750

GCD(206, 250) = ( 206 x 250 ) / 25750

GCD(206, 250) = 51500 / 25750

GCD(206, 250) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 976

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

LCM(2, 976) = 976

GCD(2, 976) = ( 2 x 976 ) / 976

GCD(2, 976) = 1952 / 976

GCD(2, 976) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 681

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

LCM(2, 681) = 1362

GCD(2, 681) = ( 2 x 681 ) / 1362

GCD(2, 681) = 1362 / 1362

GCD(2, 681) = 1

GCD of 206, 250, 976, 681 is 1

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1. What is the GCD of 206, 250, 976, 681?

GCD of 206, 250, 976, 681 is 1

2. Where do I get the detailed procedure to find GCD of 206, 250, 976, 681?

You can find a detailed procedure to find GCD of 206, 250, 976, 681 on our page.

3. How to find GCD of 206, 250, 976, 681 on a calculator?

You can find the GCD of 206, 250, 976, 681 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.