GCD of 919, 260, 18, 115 Calculator

Given Input numbers are 919, 260, 18, 115

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

Divisors of 919

List of positive integer divisors of 919 that divides 919 without a remainder.

1, 919

Divisors of 260

List of positive integer divisors of 260 that divides 260 without a remainder.

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260

Divisors of 18

List of positive integer divisors of 18 that divides 18 without a remainder.

1, 2, 3, 6, 9, 18

Divisors of 115

List of positive integer divisors of 115 that divides 115 without a remainder.

1, 5, 23, 115

Greatest Common Divisior

We found the divisors of 919, 260, 18, 115 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 919, 260, 18, 115 is 1.

Therefore, GCD of numbers 919, 260, 18, 115 is 1

Given Input Data is 919, 260, 18, 115

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

Prime Factorization of 919 is 919

Prime Factorization of 260 is 2 x 2 x 5 x 13

Prime Factorization of 18 is 2 x 3 x 3

Prime Factorization of 115 is 5 x 23

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(919, 260) = 238940

GCD(919, 260) = ( 919 x 260 ) / 238940

GCD(919, 260) = 238940 / 238940

GCD(919, 260) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 18

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

LCM(1, 18) = 18

GCD(1, 18) = ( 1 x 18 ) / 18

GCD(1, 18) = 18 / 18

GCD(1, 18) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 115

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

LCM(1, 115) = 115

GCD(1, 115) = ( 1 x 115 ) / 115

GCD(1, 115) = 115 / 115

GCD(1, 115) = 1

GCD of 919, 260, 18, 115 is 1

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• GCD of 386, 775, 90, 699
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• GCD of 125, 194, 20, 578

1. What is the GCD of 919, 260, 18, 115?

GCD of 919, 260, 18, 115 is 1

2. Where do I get the detailed procedure to find GCD of 919, 260, 18, 115?

You can find a detailed procedure to find GCD of 919, 260, 18, 115 on our page.

3. How to find GCD of 919, 260, 18, 115 on a calculator?

You can find the GCD of 919, 260, 18, 115 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.