GCD of 401, 271, 64, 853 Calculator

Given Input numbers are 401, 271, 64, 853

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

Divisors of 401

List of positive integer divisors of 401 that divides 401 without a remainder.

1, 401

Divisors of 271

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

1, 271

Divisors of 64

List of positive integer divisors of 64 that divides 64 without a remainder.

1, 2, 4, 8, 16, 32, 64

Divisors of 853

List of positive integer divisors of 853 that divides 853 without a remainder.

1, 853

Greatest Common Divisior

We found the divisors of 401, 271, 64, 853 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 401, 271, 64, 853 is 1.

Therefore, GCD of numbers 401, 271, 64, 853 is 1

Given Input Data is 401, 271, 64, 853

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

Prime Factorization of 401 is 401

Prime Factorization of 271 is 271

Prime Factorization of 64 is 2 x 2 x 2 x 2 x 2 x 2

Prime Factorization of 853 is 853

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(401, 271) = 108671

GCD(401, 271) = ( 401 x 271 ) / 108671

GCD(401, 271) = 108671 / 108671

GCD(401, 271) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 64

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

LCM(1, 64) = 64

GCD(1, 64) = ( 1 x 64 ) / 64

GCD(1, 64) = 64 / 64

GCD(1, 64) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 853

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

LCM(1, 853) = 853

GCD(1, 853) = ( 1 x 853 ) / 853

GCD(1, 853) = 853 / 853

GCD(1, 853) = 1

GCD of 401, 271, 64, 853 is 1

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• GCD of 153, 326, 52, 773
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• GCD of 790, 159, 49, 920

1. What is the GCD of 401, 271, 64, 853?

GCD of 401, 271, 64, 853 is 1

2. Where do I get the detailed procedure to find GCD of 401, 271, 64, 853?

You can find a detailed procedure to find GCD of 401, 271, 64, 853 on our page.

3. How to find GCD of 401, 271, 64, 853 on a calculator?

You can find the GCD of 401, 271, 64, 853 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.