GCD of 127, 878, 119, 686 Calculator

Given Input numbers are 127, 878, 119, 686

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

Divisors of 127

List of positive integer divisors of 127 that divides 127 without a remainder.

1, 127

Divisors of 878

List of positive integer divisors of 878 that divides 878 without a remainder.

1, 2, 439, 878

Divisors of 119

List of positive integer divisors of 119 that divides 119 without a remainder.

1, 7, 17, 119

Divisors of 686

List of positive integer divisors of 686 that divides 686 without a remainder.

1, 2, 7, 14, 49, 98, 343, 686

Greatest Common Divisior

We found the divisors of 127, 878, 119, 686 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 127, 878, 119, 686 is 1.

Therefore, GCD of numbers 127, 878, 119, 686 is 1

Given Input Data is 127, 878, 119, 686

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

Prime Factorization of 127 is 127

Prime Factorization of 878 is 2 x 439

Prime Factorization of 119 is 7 x 17

Prime Factorization of 686 is 2 x 7 x 7 x 7

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(127, 878) = 111506

GCD(127, 878) = ( 127 x 878 ) / 111506

GCD(127, 878) = 111506 / 111506

GCD(127, 878) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 119

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

LCM(1, 119) = 119

GCD(1, 119) = ( 1 x 119 ) / 119

GCD(1, 119) = 119 / 119

GCD(1, 119) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 686

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

LCM(1, 686) = 686

GCD(1, 686) = ( 1 x 686 ) / 686

GCD(1, 686) = 686 / 686

GCD(1, 686) = 1

GCD of 127, 878, 119, 686 is 1

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• GCD of 752, 357, 962, 641
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1. What is the GCD of 127, 878, 119, 686?

GCD of 127, 878, 119, 686 is 1

2. Where do I get the detailed procedure to find GCD of 127, 878, 119, 686?

You can find a detailed procedure to find GCD of 127, 878, 119, 686 on our page.

3. How to find GCD of 127, 878, 119, 686 on a calculator?

You can find the GCD of 127, 878, 119, 686 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.