GCD of 237, 969, 430 Calculator

Given Input numbers are 237, 969, 430

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

Divisors of 237

List of positive integer divisors of 237 that divides 237 without a remainder.

1, 3, 79, 237

Divisors of 969

List of positive integer divisors of 969 that divides 969 without a remainder.

1, 3, 17, 19, 51, 57, 323, 969

Divisors of 430

List of positive integer divisors of 430 that divides 430 without a remainder.

1, 2, 5, 10, 43, 86, 215, 430

Greatest Common Divisior

We found the divisors of 237, 969, 430 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 237, 969, 430 is 1.

Therefore, GCD of numbers 237, 969, 430 is 1

Given Input Data is 237, 969, 430

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

Prime Factorization of 237 is 3 x 79

Prime Factorization of 969 is 3 x 17 x 19

Prime Factorization of 430 is 2 x 5 x 43

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(237, 969) = 76551

GCD(237, 969) = ( 237 x 969 ) / 76551

GCD(237, 969) = 229653 / 76551

GCD(237, 969) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 430

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

LCM(3, 430) = 1290

GCD(3, 430) = ( 3 x 430 ) / 1290

GCD(3, 430) = 1290 / 1290

GCD(3, 430) = 1

GCD of 237, 969, 430 is 1

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1. What is the GCD of 237, 969, 430?

GCD of 237, 969, 430 is 1

2. Where do I get the detailed procedure to find GCD of 237, 969, 430?

You can find a detailed procedure to find GCD of 237, 969, 430 on our page.

3. How to find GCD of 237, 969, 430 on a calculator?

You can find the GCD of 237, 969, 430 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.