GCD of 763, 595, 564, 423 Calculator

Given Input numbers are 763, 595, 564, 423

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 595

List of positive integer divisors of 595 that divides 595 without a remainder.

1, 5, 7, 17, 35, 85, 119, 595

Divisors of 564

List of positive integer divisors of 564 that divides 564 without a remainder.

1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564

Divisors of 423

List of positive integer divisors of 423 that divides 423 without a remainder.

1, 3, 9, 47, 141, 423

Greatest Common Divisior

We found the divisors of 763, 595, 564, 423 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 763, 595, 564, 423 is 1.

Therefore, GCD of numbers 763, 595, 564, 423 is 1

Given Input Data is 763, 595, 564, 423

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

Prime Factorization of 763 is 7 x 109

Prime Factorization of 595 is 5 x 7 x 17

Prime Factorization of 564 is 2 x 2 x 3 x 47

Prime Factorization of 423 is 3 x 3 x 47

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, 595) = 64855

GCD(763, 595) = ( 763 x 595 ) / 64855

GCD(763, 595) = 453985 / 64855

GCD(763, 595) = 7

Step2:

Here we consider the GCD from the above i.e. 7 as first number and the next as 564

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

LCM(7, 564) = 3948

GCD(7, 564) = ( 7 x 564 ) / 3948

GCD(7, 564) = 3948 / 3948

GCD(7, 564) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 423

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

LCM(1, 423) = 423

GCD(1, 423) = ( 1 x 423 ) / 423

GCD(1, 423) = 423 / 423

GCD(1, 423) = 1

GCD of 763, 595, 564, 423 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 939, 159, 898, 216
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• GCD of 554, 287, 651, 926
• GCD of 763, 248, 202, 736
• GCD of 514, 617, 394, 943

1. What is the GCD of 763, 595, 564, 423?

GCD of 763, 595, 564, 423 is 1

2. Where do I get the detailed procedure to find GCD of 763, 595, 564, 423?

You can find a detailed procedure to find GCD of 763, 595, 564, 423 on our page.

3. How to find GCD of 763, 595, 564, 423 on a calculator?

You can find the GCD of 763, 595, 564, 423 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.