GCD of 751, 963, 20, 340 Calculator

Given Input numbers are 751, 963, 20, 340

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

Divisors of 751

List of positive integer divisors of 751 that divides 751 without a remainder.

1, 751

Divisors of 963

List of positive integer divisors of 963 that divides 963 without a remainder.

1, 3, 9, 107, 321, 963

Divisors of 20

List of positive integer divisors of 20 that divides 20 without a remainder.

1, 2, 4, 5, 10, 20

Divisors of 340

List of positive integer divisors of 340 that divides 340 without a remainder.

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

Greatest Common Divisior

We found the divisors of 751, 963, 20, 340 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 751, 963, 20, 340 is 1.

Therefore, GCD of numbers 751, 963, 20, 340 is 1

Given Input Data is 751, 963, 20, 340

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

Prime Factorization of 751 is 751

Prime Factorization of 963 is 3 x 3 x 107

Prime Factorization of 20 is 2 x 2 x 5

Prime Factorization of 340 is 2 x 2 x 5 x 17

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(751, 963) = 723213

GCD(751, 963) = ( 751 x 963 ) / 723213

GCD(751, 963) = 723213 / 723213

GCD(751, 963) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 20

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

LCM(1, 20) = 20

GCD(1, 20) = ( 1 x 20 ) / 20

GCD(1, 20) = 20 / 20

GCD(1, 20) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 340

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

LCM(1, 340) = 340

GCD(1, 340) = ( 1 x 340 ) / 340

GCD(1, 340) = 340 / 340

GCD(1, 340) = 1

GCD of 751, 963, 20, 340 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 382, 389, 24, 709
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• GCD of 356, 112, 49, 794

1. What is the GCD of 751, 963, 20, 340?

GCD of 751, 963, 20, 340 is 1

2. Where do I get the detailed procedure to find GCD of 751, 963, 20, 340?

You can find a detailed procedure to find GCD of 751, 963, 20, 340 on our page.

3. How to find GCD of 751, 963, 20, 340 on a calculator?

You can find the GCD of 751, 963, 20, 340 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.