GCD of 520, 852, 653, 396 Calculator

Given Input numbers are 520, 852, 653, 396

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

Divisors of 520

List of positive integer divisors of 520 that divides 520 without a remainder.

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

Divisors of 852

List of positive integer divisors of 852 that divides 852 without a remainder.

1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852

Divisors of 653

List of positive integer divisors of 653 that divides 653 without a remainder.

1, 653

Divisors of 396

List of positive integer divisors of 396 that divides 396 without a remainder.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

Greatest Common Divisior

We found the divisors of 520, 852, 653, 396 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 520, 852, 653, 396 is 1.

Therefore, GCD of numbers 520, 852, 653, 396 is 1

Given Input Data is 520, 852, 653, 396

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

Prime Factorization of 520 is 2 x 2 x 2 x 5 x 13

Prime Factorization of 852 is 2 x 2 x 3 x 71

Prime Factorization of 653 is 653

Prime Factorization of 396 is 2 x 2 x 3 x 3 x 11

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(520, 852) = 110760

GCD(520, 852) = ( 520 x 852 ) / 110760

GCD(520, 852) = 443040 / 110760

GCD(520, 852) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 653

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

LCM(4, 653) = 2612

GCD(4, 653) = ( 4 x 653 ) / 2612

GCD(4, 653) = 2612 / 2612

GCD(4, 653) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 396

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

LCM(1, 396) = 396

GCD(1, 396) = ( 1 x 396 ) / 396

GCD(1, 396) = 396 / 396

GCD(1, 396) = 1

GCD of 520, 852, 653, 396 is 1

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• GCD of 839, 787, 535, 228
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1. What is the GCD of 520, 852, 653, 396?

GCD of 520, 852, 653, 396 is 1

2. Where do I get the detailed procedure to find GCD of 520, 852, 653, 396?

You can find a detailed procedure to find GCD of 520, 852, 653, 396 on our page.

3. How to find GCD of 520, 852, 653, 396 on a calculator?

You can find the GCD of 520, 852, 653, 396 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.