GCD of 768, 618, 629 Calculator

Given Input numbers are 768, 618, 629

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

Divisors of 768

List of positive integer divisors of 768 that divides 768 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768

Divisors of 618

List of positive integer divisors of 618 that divides 618 without a remainder.

1, 2, 3, 6, 103, 206, 309, 618

Divisors of 629

List of positive integer divisors of 629 that divides 629 without a remainder.

1, 17, 37, 629

Greatest Common Divisior

We found the divisors of 768, 618, 629 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 768, 618, 629 is 1.

Therefore, GCD of numbers 768, 618, 629 is 1

Given Input Data is 768, 618, 629

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

Prime Factorization of 768 is 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3

Prime Factorization of 618 is 2 x 3 x 103

Prime Factorization of 629 is 17 x 37

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(768, 618) = 79104

GCD(768, 618) = ( 768 x 618 ) / 79104

GCD(768, 618) = 474624 / 79104

GCD(768, 618) = 6

Step2:

Here we consider the GCD from the above i.e. 6 as first number and the next as 629

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

LCM(6, 629) = 3774

GCD(6, 629) = ( 6 x 629 ) / 3774

GCD(6, 629) = 3774 / 3774

GCD(6, 629) = 1

GCD of 768, 618, 629 is 1

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• GCD of 805, 775, 834
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1. What is the GCD of 768, 618, 629?

GCD of 768, 618, 629 is 1

2. Where do I get the detailed procedure to find GCD of 768, 618, 629?

You can find a detailed procedure to find GCD of 768, 618, 629 on our page.

3. How to find GCD of 768, 618, 629 on a calculator?

You can find the GCD of 768, 618, 629 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.