GCD of 206, 847, 429, 386 Calculator

Given Input numbers are 206, 847, 429, 386

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

Divisors of 206

List of positive integer divisors of 206 that divides 206 without a remainder.

1, 2, 103, 206

Divisors of 847

List of positive integer divisors of 847 that divides 847 without a remainder.

1, 7, 11, 77, 121, 847

Divisors of 429

List of positive integer divisors of 429 that divides 429 without a remainder.

1, 3, 11, 13, 33, 39, 143, 429

Divisors of 386

List of positive integer divisors of 386 that divides 386 without a remainder.

1, 2, 193, 386

Greatest Common Divisior

We found the divisors of 206, 847, 429, 386 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 206, 847, 429, 386 is 1.

Therefore, GCD of numbers 206, 847, 429, 386 is 1

Given Input Data is 206, 847, 429, 386

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

Prime Factorization of 206 is 2 x 103

Prime Factorization of 847 is 7 x 11 x 11

Prime Factorization of 429 is 3 x 11 x 13

Prime Factorization of 386 is 2 x 193

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(206, 847) = 174482

GCD(206, 847) = ( 206 x 847 ) / 174482

GCD(206, 847) = 174482 / 174482

GCD(206, 847) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 429

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

LCM(1, 429) = 429

GCD(1, 429) = ( 1 x 429 ) / 429

GCD(1, 429) = 429 / 429

GCD(1, 429) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 386

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

LCM(1, 386) = 386

GCD(1, 386) = ( 1 x 386 ) / 386

GCD(1, 386) = 386 / 386

GCD(1, 386) = 1

GCD of 206, 847, 429, 386 is 1

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• GCD of 800, 122, 501, 399
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• GCD of 510, 997, 621, 736

1. What is the GCD of 206, 847, 429, 386?

GCD of 206, 847, 429, 386 is 1

2. Where do I get the detailed procedure to find GCD of 206, 847, 429, 386?

You can find a detailed procedure to find GCD of 206, 847, 429, 386 on our page.

3. How to find GCD of 206, 847, 429, 386 on a calculator?

You can find the GCD of 206, 847, 429, 386 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.