GCD of 429, 127, 530, 432 Calculator

Given Input numbers are 429, 127, 530, 432

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

Divisors of 429

List of positive integer divisors of 429 that divides 429 without a remainder.

1, 3, 11, 13, 33, 39, 143, 429

Divisors of 127

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

1, 127

Divisors of 530

List of positive integer divisors of 530 that divides 530 without a remainder.

1, 2, 5, 10, 53, 106, 265, 530

Divisors of 432

List of positive integer divisors of 432 that divides 432 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432

Greatest Common Divisior

We found the divisors of 429, 127, 530, 432 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 429, 127, 530, 432 is 1.

Therefore, GCD of numbers 429, 127, 530, 432 is 1

Given Input Data is 429, 127, 530, 432

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

Prime Factorization of 429 is 3 x 11 x 13

Prime Factorization of 127 is 127

Prime Factorization of 530 is 2 x 5 x 53

Prime Factorization of 432 is 2 x 2 x 2 x 2 x 3 x 3 x 3

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(429, 127) = 54483

GCD(429, 127) = ( 429 x 127 ) / 54483

GCD(429, 127) = 54483 / 54483

GCD(429, 127) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 530

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

LCM(1, 530) = 530

GCD(1, 530) = ( 1 x 530 ) / 530

GCD(1, 530) = 530 / 530

GCD(1, 530) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 432

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

LCM(1, 432) = 432

GCD(1, 432) = ( 1 x 432 ) / 432

GCD(1, 432) = 432 / 432

GCD(1, 432) = 1

GCD of 429, 127, 530, 432 is 1

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1. What is the GCD of 429, 127, 530, 432?

GCD of 429, 127, 530, 432 is 1

2. Where do I get the detailed procedure to find GCD of 429, 127, 530, 432?

You can find a detailed procedure to find GCD of 429, 127, 530, 432 on our page.

3. How to find GCD of 429, 127, 530, 432 on a calculator?

You can find the GCD of 429, 127, 530, 432 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.