GCD of 71, 399, 690, 881 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 71, 399, 690, 881 i.e. 1 largest integer that divides all the numbers equally.

GCD of 71, 399, 690, 881 is 1

GCD(71, 399, 690, 881) = 1

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

GCD of

GCD of numbers 71, 399, 690, 881 is 1

GCD(71, 399, 690, 881) = 1

GCD of 71,399,690,881 Calculator

GCDof 71,399,690,881 is 1

Given Input numbers are 71, 399, 690, 881

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

Divisors of 71

List of positive integer divisors of 71 that divides 71 without a remainder.

1, 71

Divisors of 399

List of positive integer divisors of 399 that divides 399 without a remainder.

1, 3, 7, 19, 21, 57, 133, 399

Divisors of 690

List of positive integer divisors of 690 that divides 690 without a remainder.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

Divisors of 881

List of positive integer divisors of 881 that divides 881 without a remainder.

1, 881

Greatest Common Divisior

We found the divisors of 71, 399, 690, 881 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 71, 399, 690, 881 is 1.

Therefore, GCD of numbers 71, 399, 690, 881 is 1

Finding GCD of 71, 399, 690, 881 using Prime Factorization

Given Input Data is 71, 399, 690, 881

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

Prime Factorization of 71 is 71

Prime Factorization of 399 is 3 x 7 x 19

Prime Factorization of 690 is 2 x 3 x 5 x 23

Prime Factorization of 881 is 881

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

Finding GCD of 71, 399, 690, 881 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(71, 399) = 28329

GCD(71, 399) = ( 71 x 399 ) / 28329

GCD(71, 399) = 28329 / 28329

GCD(71, 399) = 1


Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 690

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

LCM(1, 690) = 690

GCD(1, 690) = ( 1 x 690 ) / 690

GCD(1, 690) = 690 / 690

GCD(1, 690) = 1


Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 881

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

LCM(1, 881) = 881

GCD(1, 881) = ( 1 x 881 ) / 881

GCD(1, 881) = 881 / 881

GCD(1, 881) = 1

GCD of 71, 399, 690, 881 is 1

GCD of Numbers Calculation Examples

FAQs on GCD of numbers 71, 399, 690, 881

1. What is the GCD of 71, 399, 690, 881?

GCD of 71, 399, 690, 881 is 1


2. Where do I get the detailed procedure to find GCD of 71, 399, 690, 881?

You can find a detailed procedure to find GCD of 71, 399, 690, 881 on our page.


3. How to find GCD of 71, 399, 690, 881 on a calculator?

You can find the GCD of 71, 399, 690, 881 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.