GCD of 620, 868, 346, 927 Calculator

Given Input numbers are 620, 868, 346, 927

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

Divisors of 620

List of positive integer divisors of 620 that divides 620 without a remainder.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 868

List of positive integer divisors of 868 that divides 868 without a remainder.

1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868

Divisors of 346

List of positive integer divisors of 346 that divides 346 without a remainder.

1, 2, 173, 346

Divisors of 927

List of positive integer divisors of 927 that divides 927 without a remainder.

1, 3, 9, 103, 309, 927

Greatest Common Divisior

We found the divisors of 620, 868, 346, 927 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 620, 868, 346, 927 is 1.

Therefore, GCD of numbers 620, 868, 346, 927 is 1

Given Input Data is 620, 868, 346, 927

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

Prime Factorization of 620 is 2 x 2 x 5 x 31

Prime Factorization of 868 is 2 x 2 x 7 x 31

Prime Factorization of 346 is 2 x 173

Prime Factorization of 927 is 3 x 3 x 103

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(620, 868) = 4340

GCD(620, 868) = ( 620 x 868 ) / 4340

GCD(620, 868) = 538160 / 4340

GCD(620, 868) = 124

Step2:

Here we consider the GCD from the above i.e. 124 as first number and the next as 346

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

LCM(124, 346) = 21452

GCD(124, 346) = ( 124 x 346 ) / 21452

GCD(124, 346) = 42904 / 21452

GCD(124, 346) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 927

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

LCM(2, 927) = 1854

GCD(2, 927) = ( 2 x 927 ) / 1854

GCD(2, 927) = 1854 / 1854

GCD(2, 927) = 1

GCD of 620, 868, 346, 927 is 1

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1. What is the GCD of 620, 868, 346, 927?

GCD of 620, 868, 346, 927 is 1

2. Where do I get the detailed procedure to find GCD of 620, 868, 346, 927?

You can find a detailed procedure to find GCD of 620, 868, 346, 927 on our page.

3. How to find GCD of 620, 868, 346, 927 on a calculator?

You can find the GCD of 620, 868, 346, 927 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.