GCD of 434, 543, 959, 272 Calculator

Given Input numbers are 434, 543, 959, 272

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

Divisors of 434

List of positive integer divisors of 434 that divides 434 without a remainder.

1, 2, 7, 14, 31, 62, 217, 434

Divisors of 543

List of positive integer divisors of 543 that divides 543 without a remainder.

1, 3, 181, 543

Divisors of 959

List of positive integer divisors of 959 that divides 959 without a remainder.

1, 7, 137, 959

Divisors of 272

List of positive integer divisors of 272 that divides 272 without a remainder.

1, 2, 4, 8, 16, 17, 34, 68, 136, 272

Greatest Common Divisior

We found the divisors of 434, 543, 959, 272 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 434, 543, 959, 272 is 1.

Therefore, GCD of numbers 434, 543, 959, 272 is 1

Given Input Data is 434, 543, 959, 272

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

Prime Factorization of 434 is 2 x 7 x 31

Prime Factorization of 543 is 3 x 181

Prime Factorization of 959 is 7 x 137

Prime Factorization of 272 is 2 x 2 x 2 x 2 x 17

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(434, 543) = 235662

GCD(434, 543) = ( 434 x 543 ) / 235662

GCD(434, 543) = 235662 / 235662

GCD(434, 543) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 959

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

LCM(1, 959) = 959

GCD(1, 959) = ( 1 x 959 ) / 959

GCD(1, 959) = 959 / 959

GCD(1, 959) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 272

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

LCM(1, 272) = 272

GCD(1, 272) = ( 1 x 272 ) / 272

GCD(1, 272) = 272 / 272

GCD(1, 272) = 1

GCD of 434, 543, 959, 272 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 705, 975, 711, 517
• GCD of 490, 406, 943, 869
• GCD of 465, 933, 500, 271
• GCD of 589, 763, 120, 555
• GCD of 661, 336, 505, 571

1. What is the GCD of 434, 543, 959, 272?

GCD of 434, 543, 959, 272 is 1

2. Where do I get the detailed procedure to find GCD of 434, 543, 959, 272?

You can find a detailed procedure to find GCD of 434, 543, 959, 272 on our page.

3. How to find GCD of 434, 543, 959, 272 on a calculator?

You can find the GCD of 434, 543, 959, 272 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.