GCD of 322, 858, 94, 687 Calculator

Given Input numbers are 322, 858, 94, 687

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

Divisors of 322

List of positive integer divisors of 322 that divides 322 without a remainder.

1, 2, 7, 14, 23, 46, 161, 322

Divisors of 858

List of positive integer divisors of 858 that divides 858 without a remainder.

1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

Divisors of 94

List of positive integer divisors of 94 that divides 94 without a remainder.

1, 2, 47, 94

Divisors of 687

List of positive integer divisors of 687 that divides 687 without a remainder.

1, 3, 229, 687

Greatest Common Divisior

We found the divisors of 322, 858, 94, 687 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 322, 858, 94, 687 is 1.

Therefore, GCD of numbers 322, 858, 94, 687 is 1

Given Input Data is 322, 858, 94, 687

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

Prime Factorization of 322 is 2 x 7 x 23

Prime Factorization of 858 is 2 x 3 x 11 x 13

Prime Factorization of 94 is 2 x 47

Prime Factorization of 687 is 3 x 229

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(322, 858) = 138138

GCD(322, 858) = ( 322 x 858 ) / 138138

GCD(322, 858) = 276276 / 138138

GCD(322, 858) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 94

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

LCM(2, 94) = 94

GCD(2, 94) = ( 2 x 94 ) / 94

GCD(2, 94) = 188 / 94

GCD(2, 94) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 687

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

LCM(2, 687) = 1374

GCD(2, 687) = ( 2 x 687 ) / 1374

GCD(2, 687) = 1374 / 1374

GCD(2, 687) = 1

GCD of 322, 858, 94, 687 is 1

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• GCD of 788, 992, 35, 221
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1. What is the GCD of 322, 858, 94, 687?

GCD of 322, 858, 94, 687 is 1

2. Where do I get the detailed procedure to find GCD of 322, 858, 94, 687?

You can find a detailed procedure to find GCD of 322, 858, 94, 687 on our page.

3. How to find GCD of 322, 858, 94, 687 on a calculator?

You can find the GCD of 322, 858, 94, 687 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.