GCD of 854, 715, 629, 851 Calculator

Given Input numbers are 854, 715, 629, 851

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

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 715

List of positive integer divisors of 715 that divides 715 without a remainder.

1, 5, 11, 13, 55, 65, 143, 715

Divisors of 629

List of positive integer divisors of 629 that divides 629 without a remainder.

1, 17, 37, 629

Divisors of 851

List of positive integer divisors of 851 that divides 851 without a remainder.

1, 23, 37, 851

Greatest Common Divisior

We found the divisors of 854, 715, 629, 851 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 854, 715, 629, 851 is 1.

Therefore, GCD of numbers 854, 715, 629, 851 is 1

Given Input Data is 854, 715, 629, 851

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

Prime Factorization of 854 is 2 x 7 x 61

Prime Factorization of 715 is 5 x 11 x 13

Prime Factorization of 629 is 17 x 37

Prime Factorization of 851 is 23 x 37

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(854, 715) = 610610

GCD(854, 715) = ( 854 x 715 ) / 610610

GCD(854, 715) = 610610 / 610610

GCD(854, 715) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 629

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

LCM(1, 629) = 629

GCD(1, 629) = ( 1 x 629 ) / 629

GCD(1, 629) = 629 / 629

GCD(1, 629) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 851

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

LCM(1, 851) = 851

GCD(1, 851) = ( 1 x 851 ) / 851

GCD(1, 851) = 851 / 851

GCD(1, 851) = 1

GCD of 854, 715, 629, 851 is 1

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1. What is the GCD of 854, 715, 629, 851?

GCD of 854, 715, 629, 851 is 1

2. Where do I get the detailed procedure to find GCD of 854, 715, 629, 851?

You can find a detailed procedure to find GCD of 854, 715, 629, 851 on our page.

3. How to find GCD of 854, 715, 629, 851 on a calculator?

You can find the GCD of 854, 715, 629, 851 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.