GCD of 770, 233, 920, 744 Calculator

Given Input numbers are 770, 233, 920, 744

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

Divisors of 770

List of positive integer divisors of 770 that divides 770 without a remainder.

1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

Divisors of 233

List of positive integer divisors of 233 that divides 233 without a remainder.

1, 233

Divisors of 920

List of positive integer divisors of 920 that divides 920 without a remainder.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

Divisors of 744

List of positive integer divisors of 744 that divides 744 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744

Greatest Common Divisior

We found the divisors of 770, 233, 920, 744 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 770, 233, 920, 744 is 1.

Therefore, GCD of numbers 770, 233, 920, 744 is 1

Given Input Data is 770, 233, 920, 744

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

Prime Factorization of 770 is 2 x 5 x 7 x 11

Prime Factorization of 233 is 233

Prime Factorization of 920 is 2 x 2 x 2 x 5 x 23

Prime Factorization of 744 is 2 x 2 x 2 x 3 x 31

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(770, 233) = 179410

GCD(770, 233) = ( 770 x 233 ) / 179410

GCD(770, 233) = 179410 / 179410

GCD(770, 233) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 920

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

LCM(1, 920) = 920

GCD(1, 920) = ( 1 x 920 ) / 920

GCD(1, 920) = 920 / 920

GCD(1, 920) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 744

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

LCM(1, 744) = 744

GCD(1, 744) = ( 1 x 744 ) / 744

GCD(1, 744) = 744 / 744

GCD(1, 744) = 1

GCD of 770, 233, 920, 744 is 1

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• GCD of 796, 170, 331, 706
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• GCD of 483, 186, 179, 855

1. What is the GCD of 770, 233, 920, 744?

GCD of 770, 233, 920, 744 is 1

2. Where do I get the detailed procedure to find GCD of 770, 233, 920, 744?

You can find a detailed procedure to find GCD of 770, 233, 920, 744 on our page.

3. How to find GCD of 770, 233, 920, 744 on a calculator?

You can find the GCD of 770, 233, 920, 744 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.