GCD of 936, 715, 669, 543 Calculator

Given Input numbers are 936, 715, 669, 543

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

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 715

List of positive integer divisors of 715 that divides 715 without a remainder.

1, 5, 11, 13, 55, 65, 143, 715

Divisors of 669

List of positive integer divisors of 669 that divides 669 without a remainder.

1, 3, 223, 669

Divisors of 543

List of positive integer divisors of 543 that divides 543 without a remainder.

1, 3, 181, 543

Greatest Common Divisior

We found the divisors of 936, 715, 669, 543 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 936, 715, 669, 543 is 1.

Therefore, GCD of numbers 936, 715, 669, 543 is 1

Given Input Data is 936, 715, 669, 543

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

Prime Factorization of 936 is 2 x 2 x 2 x 3 x 3 x 13

Prime Factorization of 715 is 5 x 11 x 13

Prime Factorization of 669 is 3 x 223

Prime Factorization of 543 is 3 x 181

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(936, 715) = 51480

GCD(936, 715) = ( 936 x 715 ) / 51480

GCD(936, 715) = 669240 / 51480

GCD(936, 715) = 13

Step2:

Here we consider the GCD from the above i.e. 13 as first number and the next as 669

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

LCM(13, 669) = 8697

GCD(13, 669) = ( 13 x 669 ) / 8697

GCD(13, 669) = 8697 / 8697

GCD(13, 669) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 543

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

LCM(1, 543) = 543

GCD(1, 543) = ( 1 x 543 ) / 543

GCD(1, 543) = 543 / 543

GCD(1, 543) = 1

GCD of 936, 715, 669, 543 is 1

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1. What is the GCD of 936, 715, 669, 543?

GCD of 936, 715, 669, 543 is 1

2. Where do I get the detailed procedure to find GCD of 936, 715, 669, 543?

You can find a detailed procedure to find GCD of 936, 715, 669, 543 on our page.

3. How to find GCD of 936, 715, 669, 543 on a calculator?

You can find the GCD of 936, 715, 669, 543 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.