GCD of 129, 434, 532, 707 Calculator

Given Input numbers are 129, 434, 532, 707

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

Divisors of 129

List of positive integer divisors of 129 that divides 129 without a remainder.

1, 3, 43, 129

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 532

List of positive integer divisors of 532 that divides 532 without a remainder.

1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532

Divisors of 707

List of positive integer divisors of 707 that divides 707 without a remainder.

1, 7, 101, 707

Greatest Common Divisior

We found the divisors of 129, 434, 532, 707 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 129, 434, 532, 707 is 1.

Therefore, GCD of numbers 129, 434, 532, 707 is 1

Given Input Data is 129, 434, 532, 707

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

Prime Factorization of 129 is 3 x 43

Prime Factorization of 434 is 2 x 7 x 31

Prime Factorization of 532 is 2 x 2 x 7 x 19

Prime Factorization of 707 is 7 x 101

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(129, 434) = 55986

GCD(129, 434) = ( 129 x 434 ) / 55986

GCD(129, 434) = 55986 / 55986

GCD(129, 434) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 532

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

LCM(1, 532) = 532

GCD(1, 532) = ( 1 x 532 ) / 532

GCD(1, 532) = 532 / 532

GCD(1, 532) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 707

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

LCM(1, 707) = 707

GCD(1, 707) = ( 1 x 707 ) / 707

GCD(1, 707) = 707 / 707

GCD(1, 707) = 1

GCD of 129, 434, 532, 707 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 270, 960, 678, 944
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• GCD of 553, 224, 321, 477

1. What is the GCD of 129, 434, 532, 707?

GCD of 129, 434, 532, 707 is 1

2. Where do I get the detailed procedure to find GCD of 129, 434, 532, 707?

You can find a detailed procedure to find GCD of 129, 434, 532, 707 on our page.

3. How to find GCD of 129, 434, 532, 707 on a calculator?

You can find the GCD of 129, 434, 532, 707 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.