GCD of 434, 305, 953 Calculator

Given Input numbers are 434, 305, 953

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

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 305

List of positive integer divisors of 305 that divides 305 without a remainder.

1, 5, 61, 305

Divisors of 953

List of positive integer divisors of 953 that divides 953 without a remainder.

1, 953

Greatest Common Divisior

We found the divisors of 434, 305, 953 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 434, 305, 953 is 1.

Therefore, GCD of numbers 434, 305, 953 is 1

Given Input Data is 434, 305, 953

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

Prime Factorization of 434 is 2 x 7 x 31

Prime Factorization of 305 is 5 x 61

Prime Factorization of 953 is 953

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(434, 305) = 132370

GCD(434, 305) = ( 434 x 305 ) / 132370

GCD(434, 305) = 132370 / 132370

GCD(434, 305) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 953

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

LCM(1, 953) = 953

GCD(1, 953) = ( 1 x 953 ) / 953

GCD(1, 953) = 953 / 953

GCD(1, 953) = 1

GCD of 434, 305, 953 is 1

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1. What is the GCD of 434, 305, 953?

GCD of 434, 305, 953 is 1

2. Where do I get the detailed procedure to find GCD of 434, 305, 953?

You can find a detailed procedure to find GCD of 434, 305, 953 on our page.

3. How to find GCD of 434, 305, 953 on a calculator?

You can find the GCD of 434, 305, 953 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.