GCD of 329, 839, 858, 369 Calculator

Given Input numbers are 329, 839, 858, 369

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

Divisors of 329

List of positive integer divisors of 329 that divides 329 without a remainder.

1, 7, 47, 329

Divisors of 839

List of positive integer divisors of 839 that divides 839 without a remainder.

1, 839

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 369

List of positive integer divisors of 369 that divides 369 without a remainder.

1, 3, 9, 41, 123, 369

Greatest Common Divisior

We found the divisors of 329, 839, 858, 369 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 329, 839, 858, 369 is 1.

Therefore, GCD of numbers 329, 839, 858, 369 is 1

Given Input Data is 329, 839, 858, 369

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

Prime Factorization of 329 is 7 x 47

Prime Factorization of 839 is 839

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

Prime Factorization of 369 is 3 x 3 x 41

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(329, 839) = 276031

GCD(329, 839) = ( 329 x 839 ) / 276031

GCD(329, 839) = 276031 / 276031

GCD(329, 839) = 1

Step2:

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

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 369

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

LCM(1, 369) = 369

GCD(1, 369) = ( 1 x 369 ) / 369

GCD(1, 369) = 369 / 369

GCD(1, 369) = 1

GCD of 329, 839, 858, 369 is 1

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1. What is the GCD of 329, 839, 858, 369?

GCD of 329, 839, 858, 369 is 1

2. Where do I get the detailed procedure to find GCD of 329, 839, 858, 369?

You can find a detailed procedure to find GCD of 329, 839, 858, 369 on our page.

3. How to find GCD of 329, 839, 858, 369 on a calculator?

You can find the GCD of 329, 839, 858, 369 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.