GCD of 429, 390, 35, 183 Calculator

Given Input numbers are 429, 390, 35, 183

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 390

List of positive integer divisors of 390 that divides 390 without a remainder.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

Divisors of 35

List of positive integer divisors of 35 that divides 35 without a remainder.

1, 5, 7, 35

Divisors of 183

List of positive integer divisors of 183 that divides 183 without a remainder.

1, 3, 61, 183

Greatest Common Divisior

We found the divisors of 429, 390, 35, 183 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 429, 390, 35, 183 is 1.

Therefore, GCD of numbers 429, 390, 35, 183 is 1

Given Input Data is 429, 390, 35, 183

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 390 is 2 x 3 x 5 x 13

Prime Factorization of 35 is 5 x 7

Prime Factorization of 183 is 3 x 61

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, 390) = 4290

GCD(429, 390) = ( 429 x 390 ) / 4290

GCD(429, 390) = 167310 / 4290

GCD(429, 390) = 39

Step2:

Here we consider the GCD from the above i.e. 39 as first number and the next as 35

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

LCM(39, 35) = 1365

GCD(39, 35) = ( 39 x 35 ) / 1365

GCD(39, 35) = 1365 / 1365

GCD(39, 35) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 183

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

LCM(1, 183) = 183

GCD(1, 183) = ( 1 x 183 ) / 183

GCD(1, 183) = 183 / 183

GCD(1, 183) = 1

GCD of 429, 390, 35, 183 is 1

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• GCD of 148, 360, 77, 770
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• GCD of 446, 497, 50, 985

1. What is the GCD of 429, 390, 35, 183?

GCD of 429, 390, 35, 183 is 1

2. Where do I get the detailed procedure to find GCD of 429, 390, 35, 183?

You can find a detailed procedure to find GCD of 429, 390, 35, 183 on our page.

3. How to find GCD of 429, 390, 35, 183 on a calculator?

You can find the GCD of 429, 390, 35, 183 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.