GCD of 680, 186, 95, 903 Calculator

Given Input numbers are 680, 186, 95, 903

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

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

Divisors of 186

List of positive integer divisors of 186 that divides 186 without a remainder.

1, 2, 3, 6, 31, 62, 93, 186

Divisors of 95

List of positive integer divisors of 95 that divides 95 without a remainder.

1, 5, 19, 95

Divisors of 903

List of positive integer divisors of 903 that divides 903 without a remainder.

1, 3, 7, 21, 43, 129, 301, 903

Greatest Common Divisior

We found the divisors of 680, 186, 95, 903 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 680, 186, 95, 903 is 1.

Therefore, GCD of numbers 680, 186, 95, 903 is 1

Given Input Data is 680, 186, 95, 903

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

Prime Factorization of 680 is 2 x 2 x 2 x 5 x 17

Prime Factorization of 186 is 2 x 3 x 31

Prime Factorization of 95 is 5 x 19

Prime Factorization of 903 is 3 x 7 x 43

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(680, 186) = 63240

GCD(680, 186) = ( 680 x 186 ) / 63240

GCD(680, 186) = 126480 / 63240

GCD(680, 186) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 95

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

LCM(2, 95) = 190

GCD(2, 95) = ( 2 x 95 ) / 190

GCD(2, 95) = 190 / 190

GCD(2, 95) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 903

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

LCM(1, 903) = 903

GCD(1, 903) = ( 1 x 903 ) / 903

GCD(1, 903) = 903 / 903

GCD(1, 903) = 1

GCD of 680, 186, 95, 903 is 1

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• GCD of 105, 260, 22, 958
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1. What is the GCD of 680, 186, 95, 903?

GCD of 680, 186, 95, 903 is 1

2. Where do I get the detailed procedure to find GCD of 680, 186, 95, 903?

You can find a detailed procedure to find GCD of 680, 186, 95, 903 on our page.

3. How to find GCD of 680, 186, 95, 903 on a calculator?

You can find the GCD of 680, 186, 95, 903 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.