GCD of 271, 643, 335, 268 Calculator

Given Input numbers are 271, 643, 335, 268

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

Divisors of 271

List of positive integer divisors of 271 that divides 271 without a remainder.

1, 271

Divisors of 643

List of positive integer divisors of 643 that divides 643 without a remainder.

1, 643

Divisors of 335

List of positive integer divisors of 335 that divides 335 without a remainder.

1, 5, 67, 335

Divisors of 268

List of positive integer divisors of 268 that divides 268 without a remainder.

1, 2, 4, 67, 134, 268

Greatest Common Divisior

We found the divisors of 271, 643, 335, 268 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 271, 643, 335, 268 is 1.

Therefore, GCD of numbers 271, 643, 335, 268 is 1

Given Input Data is 271, 643, 335, 268

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

Prime Factorization of 271 is 271

Prime Factorization of 643 is 643

Prime Factorization of 335 is 5 x 67

Prime Factorization of 268 is 2 x 2 x 67

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(271, 643) = 174253

GCD(271, 643) = ( 271 x 643 ) / 174253

GCD(271, 643) = 174253 / 174253

GCD(271, 643) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 335

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

LCM(1, 335) = 335

GCD(1, 335) = ( 1 x 335 ) / 335

GCD(1, 335) = 335 / 335

GCD(1, 335) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 268

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

LCM(1, 268) = 268

GCD(1, 268) = ( 1 x 268 ) / 268

GCD(1, 268) = 268 / 268

GCD(1, 268) = 1

GCD of 271, 643, 335, 268 is 1

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1. What is the GCD of 271, 643, 335, 268?

GCD of 271, 643, 335, 268 is 1

2. Where do I get the detailed procedure to find GCD of 271, 643, 335, 268?

You can find a detailed procedure to find GCD of 271, 643, 335, 268 on our page.

3. How to find GCD of 271, 643, 335, 268 on a calculator?

You can find the GCD of 271, 643, 335, 268 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.