GCD of 809, 394, 346, 763 Calculator

Given Input numbers are 809, 394, 346, 763

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

Divisors of 809

List of positive integer divisors of 809 that divides 809 without a remainder.

1, 809

Divisors of 394

List of positive integer divisors of 394 that divides 394 without a remainder.

1, 2, 197, 394

Divisors of 346

List of positive integer divisors of 346 that divides 346 without a remainder.

1, 2, 173, 346

Divisors of 763

List of positive integer divisors of 763 that divides 763 without a remainder.

1, 7, 109, 763

Greatest Common Divisior

We found the divisors of 809, 394, 346, 763 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 809, 394, 346, 763 is 1.

Therefore, GCD of numbers 809, 394, 346, 763 is 1

Given Input Data is 809, 394, 346, 763

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

Prime Factorization of 809 is 809

Prime Factorization of 394 is 2 x 197

Prime Factorization of 346 is 2 x 173

Prime Factorization of 763 is 7 x 109

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(809, 394) = 318746

GCD(809, 394) = ( 809 x 394 ) / 318746

GCD(809, 394) = 318746 / 318746

GCD(809, 394) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 346

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

LCM(1, 346) = 346

GCD(1, 346) = ( 1 x 346 ) / 346

GCD(1, 346) = 346 / 346

GCD(1, 346) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 763

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

LCM(1, 763) = 763

GCD(1, 763) = ( 1 x 763 ) / 763

GCD(1, 763) = 763 / 763

GCD(1, 763) = 1

GCD of 809, 394, 346, 763 is 1

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• GCD of 198, 757, 744, 465
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1. What is the GCD of 809, 394, 346, 763?

GCD of 809, 394, 346, 763 is 1

2. Where do I get the detailed procedure to find GCD of 809, 394, 346, 763?

You can find a detailed procedure to find GCD of 809, 394, 346, 763 on our page.

3. How to find GCD of 809, 394, 346, 763 on a calculator?

You can find the GCD of 809, 394, 346, 763 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.