GCD of 691, 398, 463 Calculator

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Make use of GCD Calculator to determine the Greatest Common Divisor of 691, 398, 463 i.e. 1 largest integer that divides all the numbers equally.

GCD of 691, 398, 463 is 1

GCD(691, 398, 463) = 1

Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345

GCD of

GCD of numbers 691, 398, 463 is 1

GCD(691, 398, 463) = 1

GCD of 691,398,463 Calculator

GCDof 691,398,463 is 1

Given Input numbers are 691, 398, 463

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

Divisors of 691

List of positive integer divisors of 691 that divides 691 without a remainder.

1, 691

Divisors of 398

List of positive integer divisors of 398 that divides 398 without a remainder.

1, 2, 199, 398

Divisors of 463

List of positive integer divisors of 463 that divides 463 without a remainder.

1, 463

Greatest Common Divisior

We found the divisors of 691, 398, 463 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 691, 398, 463 is 1.

Therefore, GCD of numbers 691, 398, 463 is 1

Finding GCD of 691, 398, 463 using Prime Factorization

Given Input Data is 691, 398, 463

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

Prime Factorization of 691 is 691

Prime Factorization of 398 is 2 x 199

Prime Factorization of 463 is 463

The above numbers do not have any common prime factor. So GCD is 1

Finding GCD of 691, 398, 463 using LCM Formula

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(691, 398) = 275018

GCD(691, 398) = ( 691 x 398 ) / 275018

GCD(691, 398) = 275018 / 275018

GCD(691, 398) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 463

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

LCM(1, 463) = 463

GCD(1, 463) = ( 1 x 463 ) / 463

GCD(1, 463) = 463 / 463

GCD(1, 463) = 1

GCD of 691, 398, 463 is 1

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FAQs on GCD of numbers 691, 398, 463

1. What is the GCD of 691, 398, 463?

GCD of 691, 398, 463 is 1

2. Where do I get the detailed procedure to find GCD of 691, 398, 463?

You can find a detailed procedure to find GCD of 691, 398, 463 on our page.

3. How to find GCD of 691, 398, 463 on a calculator?

You can find the GCD of 691, 398, 463 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.