GCD of 709, 691, 209, 541 Calculator

Given Input numbers are 709, 691, 209, 541

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

Divisors of 709

List of positive integer divisors of 709 that divides 709 without a remainder.

1, 709

Divisors of 691

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

1, 691

Divisors of 209

List of positive integer divisors of 209 that divides 209 without a remainder.

1, 11, 19, 209

Divisors of 541

List of positive integer divisors of 541 that divides 541 without a remainder.

1, 541

Greatest Common Divisior

We found the divisors of 709, 691, 209, 541 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 709, 691, 209, 541 is 1.

Therefore, GCD of numbers 709, 691, 209, 541 is 1

Given Input Data is 709, 691, 209, 541

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

Prime Factorization of 709 is 709

Prime Factorization of 691 is 691

Prime Factorization of 209 is 11 x 19

Prime Factorization of 541 is 541

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(709, 691) = 489919

GCD(709, 691) = ( 709 x 691 ) / 489919

GCD(709, 691) = 489919 / 489919

GCD(709, 691) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 209

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

LCM(1, 209) = 209

GCD(1, 209) = ( 1 x 209 ) / 209

GCD(1, 209) = 209 / 209

GCD(1, 209) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 541

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

LCM(1, 541) = 541

GCD(1, 541) = ( 1 x 541 ) / 541

GCD(1, 541) = 541 / 541

GCD(1, 541) = 1

GCD of 709, 691, 209, 541 is 1

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1. What is the GCD of 709, 691, 209, 541?

GCD of 709, 691, 209, 541 is 1

2. Where do I get the detailed procedure to find GCD of 709, 691, 209, 541?

You can find a detailed procedure to find GCD of 709, 691, 209, 541 on our page.

3. How to find GCD of 709, 691, 209, 541 on a calculator?

You can find the GCD of 709, 691, 209, 541 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.