GCD of 764, 533, 638, 751 Calculator

Given Input numbers are 764, 533, 638, 751

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

Divisors of 764

List of positive integer divisors of 764 that divides 764 without a remainder.

1, 2, 4, 191, 382, 764

Divisors of 533

List of positive integer divisors of 533 that divides 533 without a remainder.

1, 13, 41, 533

Divisors of 638

List of positive integer divisors of 638 that divides 638 without a remainder.

1, 2, 11, 22, 29, 58, 319, 638

Divisors of 751

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

1, 751

Greatest Common Divisior

We found the divisors of 764, 533, 638, 751 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 764, 533, 638, 751 is 1.

Therefore, GCD of numbers 764, 533, 638, 751 is 1

Given Input Data is 764, 533, 638, 751

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

Prime Factorization of 764 is 2 x 2 x 191

Prime Factorization of 533 is 13 x 41

Prime Factorization of 638 is 2 x 11 x 29

Prime Factorization of 751 is 751

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(764, 533) = 407212

GCD(764, 533) = ( 764 x 533 ) / 407212

GCD(764, 533) = 407212 / 407212

GCD(764, 533) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 638

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

LCM(1, 638) = 638

GCD(1, 638) = ( 1 x 638 ) / 638

GCD(1, 638) = 638 / 638

GCD(1, 638) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 751

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

LCM(1, 751) = 751

GCD(1, 751) = ( 1 x 751 ) / 751

GCD(1, 751) = 751 / 751

GCD(1, 751) = 1

GCD of 764, 533, 638, 751 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 144, 900, 680, 631
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1. What is the GCD of 764, 533, 638, 751?

GCD of 764, 533, 638, 751 is 1

2. Where do I get the detailed procedure to find GCD of 764, 533, 638, 751?

You can find a detailed procedure to find GCD of 764, 533, 638, 751 on our page.

3. How to find GCD of 764, 533, 638, 751 on a calculator?

You can find the GCD of 764, 533, 638, 751 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.