GCD of 719, 210, 628, 493 Calculator

Given Input numbers are 719, 210, 628, 493

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

Divisors of 719

List of positive integer divisors of 719 that divides 719 without a remainder.

1, 719

Divisors of 210

List of positive integer divisors of 210 that divides 210 without a remainder.

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210

Divisors of 628

List of positive integer divisors of 628 that divides 628 without a remainder.

1, 2, 4, 157, 314, 628

Divisors of 493

List of positive integer divisors of 493 that divides 493 without a remainder.

1, 17, 29, 493

Greatest Common Divisior

We found the divisors of 719, 210, 628, 493 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 719, 210, 628, 493 is 1.

Therefore, GCD of numbers 719, 210, 628, 493 is 1

Given Input Data is 719, 210, 628, 493

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

Prime Factorization of 719 is 719

Prime Factorization of 210 is 2 x 3 x 5 x 7

Prime Factorization of 628 is 2 x 2 x 157

Prime Factorization of 493 is 17 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(719, 210) = 150990

GCD(719, 210) = ( 719 x 210 ) / 150990

GCD(719, 210) = 150990 / 150990

GCD(719, 210) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 628

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

LCM(1, 628) = 628

GCD(1, 628) = ( 1 x 628 ) / 628

GCD(1, 628) = 628 / 628

GCD(1, 628) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 493

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

LCM(1, 493) = 493

GCD(1, 493) = ( 1 x 493 ) / 493

GCD(1, 493) = 493 / 493

GCD(1, 493) = 1

GCD of 719, 210, 628, 493 is 1

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• GCD of 973, 686, 835, 295
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1. What is the GCD of 719, 210, 628, 493?

GCD of 719, 210, 628, 493 is 1

2. Where do I get the detailed procedure to find GCD of 719, 210, 628, 493?

You can find a detailed procedure to find GCD of 719, 210, 628, 493 on our page.

3. How to find GCD of 719, 210, 628, 493 on a calculator?

You can find the GCD of 719, 210, 628, 493 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.