GCD of 730, 628, 267, 859 Calculator

Given Input numbers are 730, 628, 267, 859

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

Divisors of 730

List of positive integer divisors of 730 that divides 730 without a remainder.

1, 2, 5, 10, 73, 146, 365, 730

Divisors of 628

List of positive integer divisors of 628 that divides 628 without a remainder.

1, 2, 4, 157, 314, 628

Divisors of 267

List of positive integer divisors of 267 that divides 267 without a remainder.

1, 3, 89, 267

Divisors of 859

List of positive integer divisors of 859 that divides 859 without a remainder.

1, 859

Greatest Common Divisior

We found the divisors of 730, 628, 267, 859 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 730, 628, 267, 859 is 1.

Therefore, GCD of numbers 730, 628, 267, 859 is 1

Given Input Data is 730, 628, 267, 859

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

Prime Factorization of 730 is 2 x 5 x 73

Prime Factorization of 628 is 2 x 2 x 157

Prime Factorization of 267 is 3 x 89

Prime Factorization of 859 is 859

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(730, 628) = 229220

GCD(730, 628) = ( 730 x 628 ) / 229220

GCD(730, 628) = 458440 / 229220

GCD(730, 628) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 267

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

LCM(2, 267) = 534

GCD(2, 267) = ( 2 x 267 ) / 534

GCD(2, 267) = 534 / 534

GCD(2, 267) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 859

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

LCM(1, 859) = 859

GCD(1, 859) = ( 1 x 859 ) / 859

GCD(1, 859) = 859 / 859

GCD(1, 859) = 1

GCD of 730, 628, 267, 859 is 1

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1. What is the GCD of 730, 628, 267, 859?

GCD of 730, 628, 267, 859 is 1

2. Where do I get the detailed procedure to find GCD of 730, 628, 267, 859?

You can find a detailed procedure to find GCD of 730, 628, 267, 859 on our page.

3. How to find GCD of 730, 628, 267, 859 on a calculator?

You can find the GCD of 730, 628, 267, 859 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.