GCD of 668, 507, 920, 533 Calculator

Given Input numbers are 668, 507, 920, 533

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

Divisors of 668

List of positive integer divisors of 668 that divides 668 without a remainder.

1, 2, 4, 167, 334, 668

Divisors of 507

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

1, 3, 13, 39, 169, 507

Divisors of 920

List of positive integer divisors of 920 that divides 920 without a remainder.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

Divisors of 533

List of positive integer divisors of 533 that divides 533 without a remainder.

1, 13, 41, 533

Greatest Common Divisior

We found the divisors of 668, 507, 920, 533 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 668, 507, 920, 533 is 1.

Therefore, GCD of numbers 668, 507, 920, 533 is 1

Given Input Data is 668, 507, 920, 533

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

Prime Factorization of 668 is 2 x 2 x 167

Prime Factorization of 507 is 3 x 13 x 13

Prime Factorization of 920 is 2 x 2 x 2 x 5 x 23

Prime Factorization of 533 is 13 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(668, 507) = 338676

GCD(668, 507) = ( 668 x 507 ) / 338676

GCD(668, 507) = 338676 / 338676

GCD(668, 507) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 920

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

LCM(1, 920) = 920

GCD(1, 920) = ( 1 x 920 ) / 920

GCD(1, 920) = 920 / 920

GCD(1, 920) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 533

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

LCM(1, 533) = 533

GCD(1, 533) = ( 1 x 533 ) / 533

GCD(1, 533) = 533 / 533

GCD(1, 533) = 1

GCD of 668, 507, 920, 533 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 922, 591, 686, 187
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• GCD of 836, 953, 181, 366

1. What is the GCD of 668, 507, 920, 533?

GCD of 668, 507, 920, 533 is 1

2. Where do I get the detailed procedure to find GCD of 668, 507, 920, 533?

You can find a detailed procedure to find GCD of 668, 507, 920, 533 on our page.

3. How to find GCD of 668, 507, 920, 533 on a calculator?

You can find the GCD of 668, 507, 920, 533 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.