GCD of 542, 950, 391, 229 Calculator

Given Input numbers are 542, 950, 391, 229

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

Divisors of 542

List of positive integer divisors of 542 that divides 542 without a remainder.

1, 2, 271, 542

Divisors of 950

List of positive integer divisors of 950 that divides 950 without a remainder.

1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950

Divisors of 391

List of positive integer divisors of 391 that divides 391 without a remainder.

1, 17, 23, 391

Divisors of 229

List of positive integer divisors of 229 that divides 229 without a remainder.

1, 229

Greatest Common Divisior

We found the divisors of 542, 950, 391, 229 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 542, 950, 391, 229 is 1.

Therefore, GCD of numbers 542, 950, 391, 229 is 1

Given Input Data is 542, 950, 391, 229

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

Prime Factorization of 542 is 2 x 271

Prime Factorization of 950 is 2 x 5 x 5 x 19

Prime Factorization of 391 is 17 x 23

Prime Factorization of 229 is 229

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(542, 950) = 257450

GCD(542, 950) = ( 542 x 950 ) / 257450

GCD(542, 950) = 514900 / 257450

GCD(542, 950) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 391

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

LCM(2, 391) = 782

GCD(2, 391) = ( 2 x 391 ) / 782

GCD(2, 391) = 782 / 782

GCD(2, 391) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 229

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

LCM(1, 229) = 229

GCD(1, 229) = ( 1 x 229 ) / 229

GCD(1, 229) = 229 / 229

GCD(1, 229) = 1

GCD of 542, 950, 391, 229 is 1

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1. What is the GCD of 542, 950, 391, 229?

GCD of 542, 950, 391, 229 is 1

2. Where do I get the detailed procedure to find GCD of 542, 950, 391, 229?

You can find a detailed procedure to find GCD of 542, 950, 391, 229 on our page.

3. How to find GCD of 542, 950, 391, 229 on a calculator?

You can find the GCD of 542, 950, 391, 229 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.