GCD of 731, 644, 937, 260 Calculator

Given Input numbers are 731, 644, 937, 260

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

Divisors of 731

List of positive integer divisors of 731 that divides 731 without a remainder.

1, 17, 43, 731

Divisors of 644

List of positive integer divisors of 644 that divides 644 without a remainder.

1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644

Divisors of 937

List of positive integer divisors of 937 that divides 937 without a remainder.

1, 937

Divisors of 260

List of positive integer divisors of 260 that divides 260 without a remainder.

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260

Greatest Common Divisior

We found the divisors of 731, 644, 937, 260 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 731, 644, 937, 260 is 1.

Therefore, GCD of numbers 731, 644, 937, 260 is 1

Given Input Data is 731, 644, 937, 260

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

Prime Factorization of 731 is 17 x 43

Prime Factorization of 644 is 2 x 2 x 7 x 23

Prime Factorization of 937 is 937

Prime Factorization of 260 is 2 x 2 x 5 x 13

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(731, 644) = 470764

GCD(731, 644) = ( 731 x 644 ) / 470764

GCD(731, 644) = 470764 / 470764

GCD(731, 644) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 937

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

LCM(1, 937) = 937

GCD(1, 937) = ( 1 x 937 ) / 937

GCD(1, 937) = 937 / 937

GCD(1, 937) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 260

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

LCM(1, 260) = 260

GCD(1, 260) = ( 1 x 260 ) / 260

GCD(1, 260) = 260 / 260

GCD(1, 260) = 1

GCD of 731, 644, 937, 260 is 1

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1. What is the GCD of 731, 644, 937, 260?

GCD of 731, 644, 937, 260 is 1

2. Where do I get the detailed procedure to find GCD of 731, 644, 937, 260?

You can find a detailed procedure to find GCD of 731, 644, 937, 260 on our page.

3. How to find GCD of 731, 644, 937, 260 on a calculator?

You can find the GCD of 731, 644, 937, 260 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.