GCD of 436, 923, 550, 709 Calculator

Given Input numbers are 436, 923, 550, 709

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

Divisors of 436

List of positive integer divisors of 436 that divides 436 without a remainder.

1, 2, 4, 109, 218, 436

Divisors of 923

List of positive integer divisors of 923 that divides 923 without a remainder.

1, 13, 71, 923

Divisors of 550

List of positive integer divisors of 550 that divides 550 without a remainder.

1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550

Divisors of 709

List of positive integer divisors of 709 that divides 709 without a remainder.

1, 709

Greatest Common Divisior

We found the divisors of 436, 923, 550, 709 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 436, 923, 550, 709 is 1.

Therefore, GCD of numbers 436, 923, 550, 709 is 1

Given Input Data is 436, 923, 550, 709

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

Prime Factorization of 436 is 2 x 2 x 109

Prime Factorization of 923 is 13 x 71

Prime Factorization of 550 is 2 x 5 x 5 x 11

Prime Factorization of 709 is 709

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(436, 923) = 402428

GCD(436, 923) = ( 436 x 923 ) / 402428

GCD(436, 923) = 402428 / 402428

GCD(436, 923) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 550

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

LCM(1, 550) = 550

GCD(1, 550) = ( 1 x 550 ) / 550

GCD(1, 550) = 550 / 550

GCD(1, 550) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 709

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

LCM(1, 709) = 709

GCD(1, 709) = ( 1 x 709 ) / 709

GCD(1, 709) = 709 / 709

GCD(1, 709) = 1

GCD of 436, 923, 550, 709 is 1

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• GCD of 519, 155, 989, 965
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1. What is the GCD of 436, 923, 550, 709?

GCD of 436, 923, 550, 709 is 1

2. Where do I get the detailed procedure to find GCD of 436, 923, 550, 709?

You can find a detailed procedure to find GCD of 436, 923, 550, 709 on our page.

3. How to find GCD of 436, 923, 550, 709 on a calculator?

You can find the GCD of 436, 923, 550, 709 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.