GCD of 956, 711, 860, 249 Calculator

Given Input numbers are 956, 711, 860, 249

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

Divisors of 956

List of positive integer divisors of 956 that divides 956 without a remainder.

1, 2, 4, 239, 478, 956

Divisors of 711

List of positive integer divisors of 711 that divides 711 without a remainder.

1, 3, 9, 79, 237, 711

Divisors of 860

List of positive integer divisors of 860 that divides 860 without a remainder.

1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860

Divisors of 249

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

1, 3, 83, 249

Greatest Common Divisior

We found the divisors of 956, 711, 860, 249 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 956, 711, 860, 249 is 1.

Therefore, GCD of numbers 956, 711, 860, 249 is 1

Given Input Data is 956, 711, 860, 249

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

Prime Factorization of 956 is 2 x 2 x 239

Prime Factorization of 711 is 3 x 3 x 79

Prime Factorization of 860 is 2 x 2 x 5 x 43

Prime Factorization of 249 is 3 x 83

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(956, 711) = 679716

GCD(956, 711) = ( 956 x 711 ) / 679716

GCD(956, 711) = 679716 / 679716

GCD(956, 711) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 860

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

LCM(1, 860) = 860

GCD(1, 860) = ( 1 x 860 ) / 860

GCD(1, 860) = 860 / 860

GCD(1, 860) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 249

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

LCM(1, 249) = 249

GCD(1, 249) = ( 1 x 249 ) / 249

GCD(1, 249) = 249 / 249

GCD(1, 249) = 1

GCD of 956, 711, 860, 249 is 1

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• GCD of 455, 716, 788, 199
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1. What is the GCD of 956, 711, 860, 249?

GCD of 956, 711, 860, 249 is 1

2. Where do I get the detailed procedure to find GCD of 956, 711, 860, 249?

You can find a detailed procedure to find GCD of 956, 711, 860, 249 on our page.

3. How to find GCD of 956, 711, 860, 249 on a calculator?

You can find the GCD of 956, 711, 860, 249 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.