GCD of 389, 703, 265, 719 Calculator

Given Input numbers are 389, 703, 265, 719

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

Divisors of 389

List of positive integer divisors of 389 that divides 389 without a remainder.

1, 389

Divisors of 703

List of positive integer divisors of 703 that divides 703 without a remainder.

1, 19, 37, 703

Divisors of 265

List of positive integer divisors of 265 that divides 265 without a remainder.

1, 5, 53, 265

Divisors of 719

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

1, 719

Greatest Common Divisior

We found the divisors of 389, 703, 265, 719 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 389, 703, 265, 719 is 1.

Therefore, GCD of numbers 389, 703, 265, 719 is 1

Given Input Data is 389, 703, 265, 719

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

Prime Factorization of 389 is 389

Prime Factorization of 703 is 19 x 37

Prime Factorization of 265 is 5 x 53

Prime Factorization of 719 is 719

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(389, 703) = 273467

GCD(389, 703) = ( 389 x 703 ) / 273467

GCD(389, 703) = 273467 / 273467

GCD(389, 703) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 265

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

LCM(1, 265) = 265

GCD(1, 265) = ( 1 x 265 ) / 265

GCD(1, 265) = 265 / 265

GCD(1, 265) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 719

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

LCM(1, 719) = 719

GCD(1, 719) = ( 1 x 719 ) / 719

GCD(1, 719) = 719 / 719

GCD(1, 719) = 1

GCD of 389, 703, 265, 719 is 1

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1. What is the GCD of 389, 703, 265, 719?

GCD of 389, 703, 265, 719 is 1

2. Where do I get the detailed procedure to find GCD of 389, 703, 265, 719?

You can find a detailed procedure to find GCD of 389, 703, 265, 719 on our page.

3. How to find GCD of 389, 703, 265, 719 on a calculator?

You can find the GCD of 389, 703, 265, 719 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.