GCD of 434, 385, 513, 331 Calculator

Given Input numbers are 434, 385, 513, 331

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

Divisors of 434

List of positive integer divisors of 434 that divides 434 without a remainder.

1, 2, 7, 14, 31, 62, 217, 434

Divisors of 385

List of positive integer divisors of 385 that divides 385 without a remainder.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 513

List of positive integer divisors of 513 that divides 513 without a remainder.

1, 3, 9, 19, 27, 57, 171, 513

Divisors of 331

List of positive integer divisors of 331 that divides 331 without a remainder.

1, 331

Greatest Common Divisior

We found the divisors of 434, 385, 513, 331 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 434, 385, 513, 331 is 1.

Therefore, GCD of numbers 434, 385, 513, 331 is 1

Given Input Data is 434, 385, 513, 331

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

Prime Factorization of 434 is 2 x 7 x 31

Prime Factorization of 385 is 5 x 7 x 11

Prime Factorization of 513 is 3 x 3 x 3 x 19

Prime Factorization of 331 is 331

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(434, 385) = 23870

GCD(434, 385) = ( 434 x 385 ) / 23870

GCD(434, 385) = 167090 / 23870

GCD(434, 385) = 7

Step2:

Here we consider the GCD from the above i.e. 7 as first number and the next as 513

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

LCM(7, 513) = 3591

GCD(7, 513) = ( 7 x 513 ) / 3591

GCD(7, 513) = 3591 / 3591

GCD(7, 513) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 331

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

LCM(1, 331) = 331

GCD(1, 331) = ( 1 x 331 ) / 331

GCD(1, 331) = 331 / 331

GCD(1, 331) = 1

GCD of 434, 385, 513, 331 is 1

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• GCD of 895, 122, 854, 822
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1. What is the GCD of 434, 385, 513, 331?

GCD of 434, 385, 513, 331 is 1

2. Where do I get the detailed procedure to find GCD of 434, 385, 513, 331?

You can find a detailed procedure to find GCD of 434, 385, 513, 331 on our page.

3. How to find GCD of 434, 385, 513, 331 on a calculator?

You can find the GCD of 434, 385, 513, 331 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.