GCD of 876, 639, 877, 703 Calculator

Given Input numbers are 876, 639, 877, 703

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

Divisors of 876

List of positive integer divisors of 876 that divides 876 without a remainder.

1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876

Divisors of 639

List of positive integer divisors of 639 that divides 639 without a remainder.

1, 3, 9, 71, 213, 639

Divisors of 877

List of positive integer divisors of 877 that divides 877 without a remainder.

1, 877

Divisors of 703

List of positive integer divisors of 703 that divides 703 without a remainder.

1, 19, 37, 703

Greatest Common Divisior

We found the divisors of 876, 639, 877, 703 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 876, 639, 877, 703 is 1.

Therefore, GCD of numbers 876, 639, 877, 703 is 1

Given Input Data is 876, 639, 877, 703

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

Prime Factorization of 876 is 2 x 2 x 3 x 73

Prime Factorization of 639 is 3 x 3 x 71

Prime Factorization of 877 is 877

Prime Factorization of 703 is 19 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(876, 639) = 186588

GCD(876, 639) = ( 876 x 639 ) / 186588

GCD(876, 639) = 559764 / 186588

GCD(876, 639) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 877

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

LCM(3, 877) = 2631

GCD(3, 877) = ( 3 x 877 ) / 2631

GCD(3, 877) = 2631 / 2631

GCD(3, 877) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 703

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

LCM(1, 703) = 703

GCD(1, 703) = ( 1 x 703 ) / 703

GCD(1, 703) = 703 / 703

GCD(1, 703) = 1

GCD of 876, 639, 877, 703 is 1

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1. What is the GCD of 876, 639, 877, 703?

GCD of 876, 639, 877, 703 is 1

2. Where do I get the detailed procedure to find GCD of 876, 639, 877, 703?

You can find a detailed procedure to find GCD of 876, 639, 877, 703 on our page.

3. How to find GCD of 876, 639, 877, 703 on a calculator?

You can find the GCD of 876, 639, 877, 703 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.