GCD of 774, 757, 917, 123 Calculator

Given Input numbers are 774, 757, 917, 123

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

Divisors of 774

List of positive integer divisors of 774 that divides 774 without a remainder.

1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774

Divisors of 757

List of positive integer divisors of 757 that divides 757 without a remainder.

1, 757

Divisors of 917

List of positive integer divisors of 917 that divides 917 without a remainder.

1, 7, 131, 917

Divisors of 123

List of positive integer divisors of 123 that divides 123 without a remainder.

1, 3, 41, 123

Greatest Common Divisior

We found the divisors of 774, 757, 917, 123 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 774, 757, 917, 123 is 1.

Therefore, GCD of numbers 774, 757, 917, 123 is 1

Given Input Data is 774, 757, 917, 123

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

Prime Factorization of 774 is 2 x 3 x 3 x 43

Prime Factorization of 757 is 757

Prime Factorization of 917 is 7 x 131

Prime Factorization of 123 is 3 x 41

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(774, 757) = 585918

GCD(774, 757) = ( 774 x 757 ) / 585918

GCD(774, 757) = 585918 / 585918

GCD(774, 757) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 917

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

LCM(1, 917) = 917

GCD(1, 917) = ( 1 x 917 ) / 917

GCD(1, 917) = 917 / 917

GCD(1, 917) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 123

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

LCM(1, 123) = 123

GCD(1, 123) = ( 1 x 123 ) / 123

GCD(1, 123) = 123 / 123

GCD(1, 123) = 1

GCD of 774, 757, 917, 123 is 1

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• GCD of 371, 564, 604, 833
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1. What is the GCD of 774, 757, 917, 123?

GCD of 774, 757, 917, 123 is 1

2. Where do I get the detailed procedure to find GCD of 774, 757, 917, 123?

You can find a detailed procedure to find GCD of 774, 757, 917, 123 on our page.

3. How to find GCD of 774, 757, 917, 123 on a calculator?

You can find the GCD of 774, 757, 917, 123 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.