GCD of 876, 219, 515, 628 Calculator

Given Input numbers are 876, 219, 515, 628

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 219

List of positive integer divisors of 219 that divides 219 without a remainder.

1, 3, 73, 219

Divisors of 515

List of positive integer divisors of 515 that divides 515 without a remainder.

1, 5, 103, 515

Divisors of 628

List of positive integer divisors of 628 that divides 628 without a remainder.

1, 2, 4, 157, 314, 628

Greatest Common Divisior

We found the divisors of 876, 219, 515, 628 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 876, 219, 515, 628 is 1.

Therefore, GCD of numbers 876, 219, 515, 628 is 1

Given Input Data is 876, 219, 515, 628

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 219 is 3 x 73

Prime Factorization of 515 is 5 x 103

Prime Factorization of 628 is 2 x 2 x 157

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, 219) = 876

GCD(876, 219) = ( 876 x 219 ) / 876

GCD(876, 219) = 191844 / 876

GCD(876, 219) = 219

Step2:

Here we consider the GCD from the above i.e. 219 as first number and the next as 515

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

LCM(219, 515) = 112785

GCD(219, 515) = ( 219 x 515 ) / 112785

GCD(219, 515) = 112785 / 112785

GCD(219, 515) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 628

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

LCM(1, 628) = 628

GCD(1, 628) = ( 1 x 628 ) / 628

GCD(1, 628) = 628 / 628

GCD(1, 628) = 1

GCD of 876, 219, 515, 628 is 1

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1. What is the GCD of 876, 219, 515, 628?

GCD of 876, 219, 515, 628 is 1

2. Where do I get the detailed procedure to find GCD of 876, 219, 515, 628?

You can find a detailed procedure to find GCD of 876, 219, 515, 628 on our page.

3. How to find GCD of 876, 219, 515, 628 on a calculator?

You can find the GCD of 876, 219, 515, 628 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.