GCD of 429, 703, 86, 631 Calculator

Given Input numbers are 429, 703, 86, 631

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 703

List of positive integer divisors of 703 that divides 703 without a remainder.

1, 19, 37, 703

Divisors of 86

List of positive integer divisors of 86 that divides 86 without a remainder.

1, 2, 43, 86

Divisors of 631

List of positive integer divisors of 631 that divides 631 without a remainder.

1, 631

Greatest Common Divisior

We found the divisors of 429, 703, 86, 631 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 429, 703, 86, 631 is 1.

Therefore, GCD of numbers 429, 703, 86, 631 is 1

Given Input Data is 429, 703, 86, 631

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 703 is 19 x 37

Prime Factorization of 86 is 2 x 43

Prime Factorization of 631 is 631

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, 703) = 301587

GCD(429, 703) = ( 429 x 703 ) / 301587

GCD(429, 703) = 301587 / 301587

GCD(429, 703) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 86

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

LCM(1, 86) = 86

GCD(1, 86) = ( 1 x 86 ) / 86

GCD(1, 86) = 86 / 86

GCD(1, 86) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 631

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

LCM(1, 631) = 631

GCD(1, 631) = ( 1 x 631 ) / 631

GCD(1, 631) = 631 / 631

GCD(1, 631) = 1

GCD of 429, 703, 86, 631 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 835, 725, 71, 433
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• GCD of 606, 887, 62, 901

1. What is the GCD of 429, 703, 86, 631?

GCD of 429, 703, 86, 631 is 1

2. Where do I get the detailed procedure to find GCD of 429, 703, 86, 631?

You can find a detailed procedure to find GCD of 429, 703, 86, 631 on our page.

3. How to find GCD of 429, 703, 86, 631 on a calculator?

You can find the GCD of 429, 703, 86, 631 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.