GCD of 763, 513, 194, 731 Calculator

Given Input numbers are 763, 513, 194, 731

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

Divisors of 763

List of positive integer divisors of 763 that divides 763 without a remainder.

1, 7, 109, 763

Divisors of 513

List of positive integer divisors of 513 that divides 513 without a remainder.

1, 3, 9, 19, 27, 57, 171, 513

Divisors of 194

List of positive integer divisors of 194 that divides 194 without a remainder.

1, 2, 97, 194

Divisors of 731

List of positive integer divisors of 731 that divides 731 without a remainder.

1, 17, 43, 731

Greatest Common Divisior

We found the divisors of 763, 513, 194, 731 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 763, 513, 194, 731 is 1.

Therefore, GCD of numbers 763, 513, 194, 731 is 1

Given Input Data is 763, 513, 194, 731

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

Prime Factorization of 763 is 7 x 109

Prime Factorization of 513 is 3 x 3 x 3 x 19

Prime Factorization of 194 is 2 x 97

Prime Factorization of 731 is 17 x 43

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(763, 513) = 391419

GCD(763, 513) = ( 763 x 513 ) / 391419

GCD(763, 513) = 391419 / 391419

GCD(763, 513) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 194

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

LCM(1, 194) = 194

GCD(1, 194) = ( 1 x 194 ) / 194

GCD(1, 194) = 194 / 194

GCD(1, 194) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 731

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

LCM(1, 731) = 731

GCD(1, 731) = ( 1 x 731 ) / 731

GCD(1, 731) = 731 / 731

GCD(1, 731) = 1

GCD of 763, 513, 194, 731 is 1

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1. What is the GCD of 763, 513, 194, 731?

GCD of 763, 513, 194, 731 is 1

2. Where do I get the detailed procedure to find GCD of 763, 513, 194, 731?

You can find a detailed procedure to find GCD of 763, 513, 194, 731 on our page.

3. How to find GCD of 763, 513, 194, 731 on a calculator?

You can find the GCD of 763, 513, 194, 731 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.