GCD of 436, 936, 129, 896 Calculator

Given Input numbers are 436, 936, 129, 896

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 936

List of positive integer divisors of 936 that divides 936 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936

Divisors of 129

List of positive integer divisors of 129 that divides 129 without a remainder.

1, 3, 43, 129

Divisors of 896

List of positive integer divisors of 896 that divides 896 without a remainder.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896

Greatest Common Divisior

We found the divisors of 436, 936, 129, 896 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 436, 936, 129, 896 is 1.

Therefore, GCD of numbers 436, 936, 129, 896 is 1

Given Input Data is 436, 936, 129, 896

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 936 is 2 x 2 x 2 x 3 x 3 x 13

Prime Factorization of 129 is 3 x 43

Prime Factorization of 896 is 2 x 2 x 2 x 2 x 2 x 2 x 2 x 7

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, 936) = 102024

GCD(436, 936) = ( 436 x 936 ) / 102024

GCD(436, 936) = 408096 / 102024

GCD(436, 936) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 129

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

LCM(4, 129) = 516

GCD(4, 129) = ( 4 x 129 ) / 516

GCD(4, 129) = 516 / 516

GCD(4, 129) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 896

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

LCM(1, 896) = 896

GCD(1, 896) = ( 1 x 896 ) / 896

GCD(1, 896) = 896 / 896

GCD(1, 896) = 1

GCD of 436, 936, 129, 896 is 1

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1. What is the GCD of 436, 936, 129, 896?

GCD of 436, 936, 129, 896 is 1

2. Where do I get the detailed procedure to find GCD of 436, 936, 129, 896?

You can find a detailed procedure to find GCD of 436, 936, 129, 896 on our page.

3. How to find GCD of 436, 936, 129, 896 on a calculator?

You can find the GCD of 436, 936, 129, 896 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.