GCD of 188, 790, 429 Calculator

Given Input numbers are 188, 790, 429

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

Divisors of 188

List of positive integer divisors of 188 that divides 188 without a remainder.

1, 2, 4, 47, 94, 188

Divisors of 790

List of positive integer divisors of 790 that divides 790 without a remainder.

1, 2, 5, 10, 79, 158, 395, 790

Divisors of 429

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

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

Greatest Common Divisior

We found the divisors of 188, 790, 429 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 188, 790, 429 is 1.

Therefore, GCD of numbers 188, 790, 429 is 1

Given Input Data is 188, 790, 429

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

Prime Factorization of 188 is 2 x 2 x 47

Prime Factorization of 790 is 2 x 5 x 79

Prime Factorization of 429 is 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(188, 790) = 74260

GCD(188, 790) = ( 188 x 790 ) / 74260

GCD(188, 790) = 148520 / 74260

GCD(188, 790) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 429

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

LCM(2, 429) = 858

GCD(2, 429) = ( 2 x 429 ) / 858

GCD(2, 429) = 858 / 858

GCD(2, 429) = 1

GCD of 188, 790, 429 is 1

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• GCD of 454, 307, 373
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1. What is the GCD of 188, 790, 429?

GCD of 188, 790, 429 is 1

2. Where do I get the detailed procedure to find GCD of 188, 790, 429?

You can find a detailed procedure to find GCD of 188, 790, 429 on our page.

3. How to find GCD of 188, 790, 429 on a calculator?

You can find the GCD of 188, 790, 429 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.