GCD of 868, 249, 11, 277 Calculator

Given Input numbers are 868, 249, 11, 277

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

Divisors of 868

List of positive integer divisors of 868 that divides 868 without a remainder.

1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868

Divisors of 249

List of positive integer divisors of 249 that divides 249 without a remainder.

1, 3, 83, 249

Divisors of 11

List of positive integer divisors of 11 that divides 11 without a remainder.

1, 11

Divisors of 277

List of positive integer divisors of 277 that divides 277 without a remainder.

1, 277

Greatest Common Divisior

We found the divisors of 868, 249, 11, 277 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 868, 249, 11, 277 is 1.

Therefore, GCD of numbers 868, 249, 11, 277 is 1

Given Input Data is 868, 249, 11, 277

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

Prime Factorization of 868 is 2 x 2 x 7 x 31

Prime Factorization of 249 is 3 x 83

Prime Factorization of 11 is 11

Prime Factorization of 277 is 277

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(868, 249) = 216132

GCD(868, 249) = ( 868 x 249 ) / 216132

GCD(868, 249) = 216132 / 216132

GCD(868, 249) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 11

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

LCM(1, 11) = 11

GCD(1, 11) = ( 1 x 11 ) / 11

GCD(1, 11) = 11 / 11

GCD(1, 11) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 277

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

LCM(1, 277) = 277

GCD(1, 277) = ( 1 x 277 ) / 277

GCD(1, 277) = 277 / 277

GCD(1, 277) = 1

GCD of 868, 249, 11, 277 is 1

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• GCD of 487, 880, 92, 634
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1. What is the GCD of 868, 249, 11, 277?

GCD of 868, 249, 11, 277 is 1

2. Where do I get the detailed procedure to find GCD of 868, 249, 11, 277?

You can find a detailed procedure to find GCD of 868, 249, 11, 277 on our page.

3. How to find GCD of 868, 249, 11, 277 on a calculator?

You can find the GCD of 868, 249, 11, 277 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.