GCD of 859, 880, 572, 947 Calculator

Given Input numbers are 859, 880, 572, 947

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

Divisors of 859

List of positive integer divisors of 859 that divides 859 without a remainder.

1, 859

Divisors of 880

List of positive integer divisors of 880 that divides 880 without a remainder.

1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880

Divisors of 572

List of positive integer divisors of 572 that divides 572 without a remainder.

1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

Divisors of 947

List of positive integer divisors of 947 that divides 947 without a remainder.

1, 947

Greatest Common Divisior

We found the divisors of 859, 880, 572, 947 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 859, 880, 572, 947 is 1.

Therefore, GCD of numbers 859, 880, 572, 947 is 1

Given Input Data is 859, 880, 572, 947

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

Prime Factorization of 859 is 859

Prime Factorization of 880 is 2 x 2 x 2 x 2 x 5 x 11

Prime Factorization of 572 is 2 x 2 x 11 x 13

Prime Factorization of 947 is 947

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(859, 880) = 755920

GCD(859, 880) = ( 859 x 880 ) / 755920

GCD(859, 880) = 755920 / 755920

GCD(859, 880) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 572

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

LCM(1, 572) = 572

GCD(1, 572) = ( 1 x 572 ) / 572

GCD(1, 572) = 572 / 572

GCD(1, 572) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 947

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

LCM(1, 947) = 947

GCD(1, 947) = ( 1 x 947 ) / 947

GCD(1, 947) = 947 / 947

GCD(1, 947) = 1

GCD of 859, 880, 572, 947 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 484, 226, 120, 931
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• GCD of 352, 168, 139, 432

1. What is the GCD of 859, 880, 572, 947?

GCD of 859, 880, 572, 947 is 1

2. Where do I get the detailed procedure to find GCD of 859, 880, 572, 947?

You can find a detailed procedure to find GCD of 859, 880, 572, 947 on our page.

3. How to find GCD of 859, 880, 572, 947 on a calculator?

You can find the GCD of 859, 880, 572, 947 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.