GCD of 130, 857, 846, 918 Calculator

Given Input numbers are 130, 857, 846, 918

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

Divisors of 130

List of positive integer divisors of 130 that divides 130 without a remainder.

1, 2, 5, 10, 13, 26, 65, 130

Divisors of 857

List of positive integer divisors of 857 that divides 857 without a remainder.

1, 857

Divisors of 846

List of positive integer divisors of 846 that divides 846 without a remainder.

1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846

Divisors of 918

List of positive integer divisors of 918 that divides 918 without a remainder.

1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918

Greatest Common Divisior

We found the divisors of 130, 857, 846, 918 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 130, 857, 846, 918 is 1.

Therefore, GCD of numbers 130, 857, 846, 918 is 1

Given Input Data is 130, 857, 846, 918

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

Prime Factorization of 130 is 2 x 5 x 13

Prime Factorization of 857 is 857

Prime Factorization of 846 is 2 x 3 x 3 x 47

Prime Factorization of 918 is 2 x 3 x 3 x 3 x 17

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(130, 857) = 111410

GCD(130, 857) = ( 130 x 857 ) / 111410

GCD(130, 857) = 111410 / 111410

GCD(130, 857) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 846

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

LCM(1, 846) = 846

GCD(1, 846) = ( 1 x 846 ) / 846

GCD(1, 846) = 846 / 846

GCD(1, 846) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 918

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

LCM(1, 918) = 918

GCD(1, 918) = ( 1 x 918 ) / 918

GCD(1, 918) = 918 / 918

GCD(1, 918) = 1

GCD of 130, 857, 846, 918 is 1

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1. What is the GCD of 130, 857, 846, 918?

GCD of 130, 857, 846, 918 is 1

2. Where do I get the detailed procedure to find GCD of 130, 857, 846, 918?

You can find a detailed procedure to find GCD of 130, 857, 846, 918 on our page.

3. How to find GCD of 130, 857, 846, 918 on a calculator?

You can find the GCD of 130, 857, 846, 918 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.