GCD of 849, 682, 619, 432 Calculator

Given Input numbers are 849, 682, 619, 432

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

Divisors of 849

List of positive integer divisors of 849 that divides 849 without a remainder.

1, 3, 283, 849

Divisors of 682

List of positive integer divisors of 682 that divides 682 without a remainder.

1, 2, 11, 22, 31, 62, 341, 682

Divisors of 619

List of positive integer divisors of 619 that divides 619 without a remainder.

1, 619

Divisors of 432

List of positive integer divisors of 432 that divides 432 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432

Greatest Common Divisior

We found the divisors of 849, 682, 619, 432 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 849, 682, 619, 432 is 1.

Therefore, GCD of numbers 849, 682, 619, 432 is 1

Given Input Data is 849, 682, 619, 432

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

Prime Factorization of 849 is 3 x 283

Prime Factorization of 682 is 2 x 11 x 31

Prime Factorization of 619 is 619

Prime Factorization of 432 is 2 x 2 x 2 x 2 x 3 x 3 x 3

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(849, 682) = 579018

GCD(849, 682) = ( 849 x 682 ) / 579018

GCD(849, 682) = 579018 / 579018

GCD(849, 682) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 619

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

LCM(1, 619) = 619

GCD(1, 619) = ( 1 x 619 ) / 619

GCD(1, 619) = 619 / 619

GCD(1, 619) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 432

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

LCM(1, 432) = 432

GCD(1, 432) = ( 1 x 432 ) / 432

GCD(1, 432) = 432 / 432

GCD(1, 432) = 1

GCD of 849, 682, 619, 432 is 1

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1. What is the GCD of 849, 682, 619, 432?

GCD of 849, 682, 619, 432 is 1

2. Where do I get the detailed procedure to find GCD of 849, 682, 619, 432?

You can find a detailed procedure to find GCD of 849, 682, 619, 432 on our page.

3. How to find GCD of 849, 682, 619, 432 on a calculator?

You can find the GCD of 849, 682, 619, 432 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.