GCD of 758, 691, 203 Calculator

Given Input numbers are 758, 691, 203

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

Divisors of 758

List of positive integer divisors of 758 that divides 758 without a remainder.

1, 2, 379, 758

Divisors of 691

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

1, 691

Divisors of 203

List of positive integer divisors of 203 that divides 203 without a remainder.

1, 7, 29, 203

Greatest Common Divisior

We found the divisors of 758, 691, 203 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 758, 691, 203 is 1.

Therefore, GCD of numbers 758, 691, 203 is 1

Given Input Data is 758, 691, 203

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

Prime Factorization of 758 is 2 x 379

Prime Factorization of 691 is 691

Prime Factorization of 203 is 7 x 29

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(758, 691) = 523778

GCD(758, 691) = ( 758 x 691 ) / 523778

GCD(758, 691) = 523778 / 523778

GCD(758, 691) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 203

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

LCM(1, 203) = 203

GCD(1, 203) = ( 1 x 203 ) / 203

GCD(1, 203) = 203 / 203

GCD(1, 203) = 1

GCD of 758, 691, 203 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 749, 660, 390
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• GCD of 874, 180, 207
• GCD of 757, 914, 531

1. What is the GCD of 758, 691, 203?

GCD of 758, 691, 203 is 1

2. Where do I get the detailed procedure to find GCD of 758, 691, 203?

You can find a detailed procedure to find GCD of 758, 691, 203 on our page.

3. How to find GCD of 758, 691, 203 on a calculator?

You can find the GCD of 758, 691, 203 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.