GCD of 429, 429, 14, 641 Calculator

Given Input numbers are 429, 429, 14, 641

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 429

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

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

Divisors of 14

List of positive integer divisors of 14 that divides 14 without a remainder.

1, 2, 7, 14

Divisors of 641

List of positive integer divisors of 641 that divides 641 without a remainder.

1, 641

Greatest Common Divisior

We found the divisors of 429, 429, 14, 641 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 429, 429, 14, 641 is 1.

Therefore, GCD of numbers 429, 429, 14, 641 is 1

Given Input Data is 429, 429, 14, 641

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 429 is 3 x 11 x 13

Prime Factorization of 14 is 2 x 7

Prime Factorization of 641 is 641

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, 429) = 429

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

GCD(429, 429) = 184041 / 429

GCD(429, 429) = 429

Step2:

Here we consider the GCD from the above i.e. 429 as first number and the next as 14

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

LCM(429, 14) = 6006

GCD(429, 14) = ( 429 x 14 ) / 6006

GCD(429, 14) = 6006 / 6006

GCD(429, 14) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 641

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

LCM(1, 641) = 641

GCD(1, 641) = ( 1 x 641 ) / 641

GCD(1, 641) = 641 / 641

GCD(1, 641) = 1

GCD of 429, 429, 14, 641 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 665, 686, 70, 958
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• GCD of 504, 171, 75, 126

1. What is the GCD of 429, 429, 14, 641?

GCD of 429, 429, 14, 641 is 1

2. Where do I get the detailed procedure to find GCD of 429, 429, 14, 641?

You can find a detailed procedure to find GCD of 429, 429, 14, 641 on our page.

3. How to find GCD of 429, 429, 14, 641 on a calculator?

You can find the GCD of 429, 429, 14, 641 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.