GCD of 740, 811, 123, 864 Calculator

Given Input numbers are 740, 811, 123, 864

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

Divisors of 740

List of positive integer divisors of 740 that divides 740 without a remainder.

1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740

Divisors of 811

List of positive integer divisors of 811 that divides 811 without a remainder.

1, 811

Divisors of 123

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

1, 3, 41, 123

Divisors of 864

List of positive integer divisors of 864 that divides 864 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864

Greatest Common Divisior

We found the divisors of 740, 811, 123, 864 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 740, 811, 123, 864 is 1.

Therefore, GCD of numbers 740, 811, 123, 864 is 1

Given Input Data is 740, 811, 123, 864

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

Prime Factorization of 740 is 2 x 2 x 5 x 37

Prime Factorization of 811 is 811

Prime Factorization of 123 is 3 x 41

Prime Factorization of 864 is 2 x 2 x 2 x 2 x 2 x 3 x 3 x 3

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(740, 811) = 600140

GCD(740, 811) = ( 740 x 811 ) / 600140

GCD(740, 811) = 600140 / 600140

GCD(740, 811) = 1

Step2:

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

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 864

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

LCM(1, 864) = 864

GCD(1, 864) = ( 1 x 864 ) / 864

GCD(1, 864) = 864 / 864

GCD(1, 864) = 1

GCD of 740, 811, 123, 864 is 1

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1. What is the GCD of 740, 811, 123, 864?

GCD of 740, 811, 123, 864 is 1

2. Where do I get the detailed procedure to find GCD of 740, 811, 123, 864?

You can find a detailed procedure to find GCD of 740, 811, 123, 864 on our page.

3. How to find GCD of 740, 811, 123, 864 on a calculator?

You can find the GCD of 740, 811, 123, 864 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.