GCD of 784, 543, 483, 164 Calculator

Given Input numbers are 784, 543, 483, 164

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

Divisors of 784

List of positive integer divisors of 784 that divides 784 without a remainder.

1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784

Divisors of 543

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

1, 3, 181, 543

Divisors of 483

List of positive integer divisors of 483 that divides 483 without a remainder.

1, 3, 7, 21, 23, 69, 161, 483

Divisors of 164

List of positive integer divisors of 164 that divides 164 without a remainder.

1, 2, 4, 41, 82, 164

Greatest Common Divisior

We found the divisors of 784, 543, 483, 164 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 784, 543, 483, 164 is 1.

Therefore, GCD of numbers 784, 543, 483, 164 is 1

Given Input Data is 784, 543, 483, 164

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

Prime Factorization of 784 is 2 x 2 x 2 x 2 x 7 x 7

Prime Factorization of 543 is 3 x 181

Prime Factorization of 483 is 3 x 7 x 23

Prime Factorization of 164 is 2 x 2 x 41

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(784, 543) = 425712

GCD(784, 543) = ( 784 x 543 ) / 425712

GCD(784, 543) = 425712 / 425712

GCD(784, 543) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 483

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

LCM(1, 483) = 483

GCD(1, 483) = ( 1 x 483 ) / 483

GCD(1, 483) = 483 / 483

GCD(1, 483) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 164

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

LCM(1, 164) = 164

GCD(1, 164) = ( 1 x 164 ) / 164

GCD(1, 164) = 164 / 164

GCD(1, 164) = 1

GCD of 784, 543, 483, 164 is 1

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1. What is the GCD of 784, 543, 483, 164?

GCD of 784, 543, 483, 164 is 1

2. Where do I get the detailed procedure to find GCD of 784, 543, 483, 164?

You can find a detailed procedure to find GCD of 784, 543, 483, 164 on our page.

3. How to find GCD of 784, 543, 483, 164 on a calculator?

You can find the GCD of 784, 543, 483, 164 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.