GCD of 668, 381, 956, 267 Calculator

Given Input numbers are 668, 381, 956, 267

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

Divisors of 668

List of positive integer divisors of 668 that divides 668 without a remainder.

1, 2, 4, 167, 334, 668

Divisors of 381

List of positive integer divisors of 381 that divides 381 without a remainder.

1, 3, 127, 381

Divisors of 956

List of positive integer divisors of 956 that divides 956 without a remainder.

1, 2, 4, 239, 478, 956

Divisors of 267

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

1, 3, 89, 267

Greatest Common Divisior

We found the divisors of 668, 381, 956, 267 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 668, 381, 956, 267 is 1.

Therefore, GCD of numbers 668, 381, 956, 267 is 1

Given Input Data is 668, 381, 956, 267

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

Prime Factorization of 668 is 2 x 2 x 167

Prime Factorization of 381 is 3 x 127

Prime Factorization of 956 is 2 x 2 x 239

Prime Factorization of 267 is 3 x 89

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(668, 381) = 254508

GCD(668, 381) = ( 668 x 381 ) / 254508

GCD(668, 381) = 254508 / 254508

GCD(668, 381) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 956

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

LCM(1, 956) = 956

GCD(1, 956) = ( 1 x 956 ) / 956

GCD(1, 956) = 956 / 956

GCD(1, 956) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 267

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

LCM(1, 267) = 267

GCD(1, 267) = ( 1 x 267 ) / 267

GCD(1, 267) = 267 / 267

GCD(1, 267) = 1

GCD of 668, 381, 956, 267 is 1

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1. What is the GCD of 668, 381, 956, 267?

GCD of 668, 381, 956, 267 is 1

2. Where do I get the detailed procedure to find GCD of 668, 381, 956, 267?

You can find a detailed procedure to find GCD of 668, 381, 956, 267 on our page.

3. How to find GCD of 668, 381, 956, 267 on a calculator?

You can find the GCD of 668, 381, 956, 267 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.