GCD of 641, 329, 276, 271 Calculator

Given Input numbers are 641, 329, 276, 271

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

Divisors of 641

List of positive integer divisors of 641 that divides 641 without a remainder.

1, 641

Divisors of 329

List of positive integer divisors of 329 that divides 329 without a remainder.

1, 7, 47, 329

Divisors of 276

List of positive integer divisors of 276 that divides 276 without a remainder.

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276

Divisors of 271

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

1, 271

Greatest Common Divisior

We found the divisors of 641, 329, 276, 271 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 641, 329, 276, 271 is 1.

Therefore, GCD of numbers 641, 329, 276, 271 is 1

Given Input Data is 641, 329, 276, 271

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

Prime Factorization of 641 is 641

Prime Factorization of 329 is 7 x 47

Prime Factorization of 276 is 2 x 2 x 3 x 23

Prime Factorization of 271 is 271

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(641, 329) = 210889

GCD(641, 329) = ( 641 x 329 ) / 210889

GCD(641, 329) = 210889 / 210889

GCD(641, 329) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 276

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

LCM(1, 276) = 276

GCD(1, 276) = ( 1 x 276 ) / 276

GCD(1, 276) = 276 / 276

GCD(1, 276) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 271

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

LCM(1, 271) = 271

GCD(1, 271) = ( 1 x 271 ) / 271

GCD(1, 271) = 271 / 271

GCD(1, 271) = 1

GCD of 641, 329, 276, 271 is 1

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1. What is the GCD of 641, 329, 276, 271?

GCD of 641, 329, 276, 271 is 1

2. Where do I get the detailed procedure to find GCD of 641, 329, 276, 271?

You can find a detailed procedure to find GCD of 641, 329, 276, 271 on our page.

3. How to find GCD of 641, 329, 276, 271 on a calculator?

You can find the GCD of 641, 329, 276, 271 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.