GCD of 323, 824, 142, 858 Calculator

Given Input numbers are 323, 824, 142, 858

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

Divisors of 323

List of positive integer divisors of 323 that divides 323 without a remainder.

1, 17, 19, 323

Divisors of 824

List of positive integer divisors of 824 that divides 824 without a remainder.

1, 2, 4, 8, 103, 206, 412, 824

Divisors of 142

List of positive integer divisors of 142 that divides 142 without a remainder.

1, 2, 71, 142

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

Greatest Common Divisior

We found the divisors of 323, 824, 142, 858 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 323, 824, 142, 858 is 1.

Therefore, GCD of numbers 323, 824, 142, 858 is 1

Given Input Data is 323, 824, 142, 858

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

Prime Factorization of 323 is 17 x 19

Prime Factorization of 824 is 2 x 2 x 2 x 103

Prime Factorization of 142 is 2 x 71

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

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(323, 824) = 266152

GCD(323, 824) = ( 323 x 824 ) / 266152

GCD(323, 824) = 266152 / 266152

GCD(323, 824) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 142

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

LCM(1, 142) = 142

GCD(1, 142) = ( 1 x 142 ) / 142

GCD(1, 142) = 142 / 142

GCD(1, 142) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 858

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

LCM(1, 858) = 858

GCD(1, 858) = ( 1 x 858 ) / 858

GCD(1, 858) = 858 / 858

GCD(1, 858) = 1

GCD of 323, 824, 142, 858 is 1

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• GCD of 196, 160, 769, 593
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• GCD of 138, 900, 321, 233

1. What is the GCD of 323, 824, 142, 858?

GCD of 323, 824, 142, 858 is 1

2. Where do I get the detailed procedure to find GCD of 323, 824, 142, 858?

You can find a detailed procedure to find GCD of 323, 824, 142, 858 on our page.

3. How to find GCD of 323, 824, 142, 858 on a calculator?

You can find the GCD of 323, 824, 142, 858 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.