GCD of 476, 507, 852, 640 Calculator

Given Input numbers are 476, 507, 852, 640

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

Divisors of 476

List of positive integer divisors of 476 that divides 476 without a remainder.

1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476

Divisors of 507

List of positive integer divisors of 507 that divides 507 without a remainder.

1, 3, 13, 39, 169, 507

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 640

List of positive integer divisors of 640 that divides 640 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640

Greatest Common Divisior

We found the divisors of 476, 507, 852, 640 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 476, 507, 852, 640 is 1.

Therefore, GCD of numbers 476, 507, 852, 640 is 1

Given Input Data is 476, 507, 852, 640

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

Prime Factorization of 476 is 2 x 2 x 7 x 17

Prime Factorization of 507 is 3 x 13 x 13

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

Prime Factorization of 640 is 2 x 2 x 2 x 2 x 2 x 2 x 2 x 5

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(476, 507) = 241332

GCD(476, 507) = ( 476 x 507 ) / 241332

GCD(476, 507) = 241332 / 241332

GCD(476, 507) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 852

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

LCM(1, 852) = 852

GCD(1, 852) = ( 1 x 852 ) / 852

GCD(1, 852) = 852 / 852

GCD(1, 852) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 640

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

LCM(1, 640) = 640

GCD(1, 640) = ( 1 x 640 ) / 640

GCD(1, 640) = 640 / 640

GCD(1, 640) = 1

GCD of 476, 507, 852, 640 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 316, 837, 272, 861
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• GCD of 660, 731, 736, 527

1. What is the GCD of 476, 507, 852, 640?

GCD of 476, 507, 852, 640 is 1

2. Where do I get the detailed procedure to find GCD of 476, 507, 852, 640?

You can find a detailed procedure to find GCD of 476, 507, 852, 640 on our page.

3. How to find GCD of 476, 507, 852, 640 on a calculator?

You can find the GCD of 476, 507, 852, 640 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.