GCD of 424, 578, 951, 878 Calculator

Given Input numbers are 424, 578, 951, 878

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

Divisors of 424

List of positive integer divisors of 424 that divides 424 without a remainder.

1, 2, 4, 8, 53, 106, 212, 424

Divisors of 578

List of positive integer divisors of 578 that divides 578 without a remainder.

1, 2, 17, 34, 289, 578

Divisors of 951

List of positive integer divisors of 951 that divides 951 without a remainder.

1, 3, 317, 951

Divisors of 878

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

1, 2, 439, 878

Greatest Common Divisior

We found the divisors of 424, 578, 951, 878 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 424, 578, 951, 878 is 1.

Therefore, GCD of numbers 424, 578, 951, 878 is 1

Given Input Data is 424, 578, 951, 878

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

Prime Factorization of 424 is 2 x 2 x 2 x 53

Prime Factorization of 578 is 2 x 17 x 17

Prime Factorization of 951 is 3 x 317

Prime Factorization of 878 is 2 x 439

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(424, 578) = 122536

GCD(424, 578) = ( 424 x 578 ) / 122536

GCD(424, 578) = 245072 / 122536

GCD(424, 578) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 951

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

LCM(2, 951) = 1902

GCD(2, 951) = ( 2 x 951 ) / 1902

GCD(2, 951) = 1902 / 1902

GCD(2, 951) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 878

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

LCM(1, 878) = 878

GCD(1, 878) = ( 1 x 878 ) / 878

GCD(1, 878) = 878 / 878

GCD(1, 878) = 1

GCD of 424, 578, 951, 878 is 1

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1. What is the GCD of 424, 578, 951, 878?

GCD of 424, 578, 951, 878 is 1

2. Where do I get the detailed procedure to find GCD of 424, 578, 951, 878?

You can find a detailed procedure to find GCD of 424, 578, 951, 878 on our page.

3. How to find GCD of 424, 578, 951, 878 on a calculator?

You can find the GCD of 424, 578, 951, 878 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.