GCD of 426, 907, 643, 473 Calculator

Given Input numbers are 426, 907, 643, 473

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

Divisors of 426

List of positive integer divisors of 426 that divides 426 without a remainder.

1, 2, 3, 6, 71, 142, 213, 426

Divisors of 907

List of positive integer divisors of 907 that divides 907 without a remainder.

1, 907

Divisors of 643

List of positive integer divisors of 643 that divides 643 without a remainder.

1, 643

Divisors of 473

List of positive integer divisors of 473 that divides 473 without a remainder.

1, 11, 43, 473

Greatest Common Divisior

We found the divisors of 426, 907, 643, 473 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 426, 907, 643, 473 is 1.

Therefore, GCD of numbers 426, 907, 643, 473 is 1

Given Input Data is 426, 907, 643, 473

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

Prime Factorization of 426 is 2 x 3 x 71

Prime Factorization of 907 is 907

Prime Factorization of 643 is 643

Prime Factorization of 473 is 11 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(426, 907) = 386382

GCD(426, 907) = ( 426 x 907 ) / 386382

GCD(426, 907) = 386382 / 386382

GCD(426, 907) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 643

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

LCM(1, 643) = 643

GCD(1, 643) = ( 1 x 643 ) / 643

GCD(1, 643) = 643 / 643

GCD(1, 643) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 473

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

LCM(1, 473) = 473

GCD(1, 473) = ( 1 x 473 ) / 473

GCD(1, 473) = 473 / 473

GCD(1, 473) = 1

GCD of 426, 907, 643, 473 is 1

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• GCD of 142, 650, 282, 320
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1. What is the GCD of 426, 907, 643, 473?

GCD of 426, 907, 643, 473 is 1

2. Where do I get the detailed procedure to find GCD of 426, 907, 643, 473?

You can find a detailed procedure to find GCD of 426, 907, 643, 473 on our page.

3. How to find GCD of 426, 907, 643, 473 on a calculator?

You can find the GCD of 426, 907, 643, 473 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.