GCD of 832, 540, 907, 646 Calculator

Given Input numbers are 832, 540, 907, 646

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

Divisors of 832

List of positive integer divisors of 832 that divides 832 without a remainder.

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832

Divisors of 540

List of positive integer divisors of 540 that divides 540 without a remainder.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540

Divisors of 907

List of positive integer divisors of 907 that divides 907 without a remainder.

1, 907

Divisors of 646

List of positive integer divisors of 646 that divides 646 without a remainder.

1, 2, 17, 19, 34, 38, 323, 646

Greatest Common Divisior

We found the divisors of 832, 540, 907, 646 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 832, 540, 907, 646 is 1.

Therefore, GCD of numbers 832, 540, 907, 646 is 1

Given Input Data is 832, 540, 907, 646

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

Prime Factorization of 832 is 2 x 2 x 2 x 2 x 2 x 2 x 13

Prime Factorization of 540 is 2 x 2 x 3 x 3 x 3 x 5

Prime Factorization of 907 is 907

Prime Factorization of 646 is 2 x 17 x 19

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(832, 540) = 112320

GCD(832, 540) = ( 832 x 540 ) / 112320

GCD(832, 540) = 449280 / 112320

GCD(832, 540) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 907

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

LCM(4, 907) = 3628

GCD(4, 907) = ( 4 x 907 ) / 3628

GCD(4, 907) = 3628 / 3628

GCD(4, 907) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 646

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

LCM(1, 646) = 646

GCD(1, 646) = ( 1 x 646 ) / 646

GCD(1, 646) = 646 / 646

GCD(1, 646) = 1

GCD of 832, 540, 907, 646 is 1

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1. What is the GCD of 832, 540, 907, 646?

GCD of 832, 540, 907, 646 is 1

2. Where do I get the detailed procedure to find GCD of 832, 540, 907, 646?

You can find a detailed procedure to find GCD of 832, 540, 907, 646 on our page.

3. How to find GCD of 832, 540, 907, 646 on a calculator?

You can find the GCD of 832, 540, 907, 646 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.