GCD of 455, 854, 27, 701 Calculator

Given Input numbers are 455, 854, 27, 701

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

Divisors of 455

List of positive integer divisors of 455 that divides 455 without a remainder.

1, 5, 7, 13, 35, 65, 91, 455

Divisors of 854

List of positive integer divisors of 854 that divides 854 without a remainder.

1, 2, 7, 14, 61, 122, 427, 854

Divisors of 27

List of positive integer divisors of 27 that divides 27 without a remainder.

1, 3, 9, 27

Divisors of 701

List of positive integer divisors of 701 that divides 701 without a remainder.

1, 701

Greatest Common Divisior

We found the divisors of 455, 854, 27, 701 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 455, 854, 27, 701 is 1.

Therefore, GCD of numbers 455, 854, 27, 701 is 1

Given Input Data is 455, 854, 27, 701

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

Prime Factorization of 455 is 5 x 7 x 13

Prime Factorization of 854 is 2 x 7 x 61

Prime Factorization of 27 is 3 x 3 x 3

Prime Factorization of 701 is 701

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(455, 854) = 55510

GCD(455, 854) = ( 455 x 854 ) / 55510

GCD(455, 854) = 388570 / 55510

GCD(455, 854) = 7

Step2:

Here we consider the GCD from the above i.e. 7 as first number and the next as 27

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

LCM(7, 27) = 189

GCD(7, 27) = ( 7 x 27 ) / 189

GCD(7, 27) = 189 / 189

GCD(7, 27) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 701

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

LCM(1, 701) = 701

GCD(1, 701) = ( 1 x 701 ) / 701

GCD(1, 701) = 701 / 701

GCD(1, 701) = 1

GCD of 455, 854, 27, 701 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 933, 643, 48, 400
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• GCD of 786, 759, 56, 806

1. What is the GCD of 455, 854, 27, 701?

GCD of 455, 854, 27, 701 is 1

2. Where do I get the detailed procedure to find GCD of 455, 854, 27, 701?

You can find a detailed procedure to find GCD of 455, 854, 27, 701 on our page.

3. How to find GCD of 455, 854, 27, 701 on a calculator?

You can find the GCD of 455, 854, 27, 701 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.