GCD of 534, 520, 51, 530 Calculator

Given Input numbers are 534, 520, 51, 530

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

Divisors of 534

List of positive integer divisors of 534 that divides 534 without a remainder.

1, 2, 3, 6, 89, 178, 267, 534

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 51

List of positive integer divisors of 51 that divides 51 without a remainder.

1, 3, 17, 51

Divisors of 530

List of positive integer divisors of 530 that divides 530 without a remainder.

1, 2, 5, 10, 53, 106, 265, 530

Greatest Common Divisior

We found the divisors of 534, 520, 51, 530 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 534, 520, 51, 530 is 1.

Therefore, GCD of numbers 534, 520, 51, 530 is 1

Given Input Data is 534, 520, 51, 530

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

Prime Factorization of 534 is 2 x 3 x 89

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

Prime Factorization of 51 is 3 x 17

Prime Factorization of 530 is 2 x 5 x 53

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(534, 520) = 138840

GCD(534, 520) = ( 534 x 520 ) / 138840

GCD(534, 520) = 277680 / 138840

GCD(534, 520) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 51

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

LCM(2, 51) = 102

GCD(2, 51) = ( 2 x 51 ) / 102

GCD(2, 51) = 102 / 102

GCD(2, 51) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 530

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

LCM(1, 530) = 530

GCD(1, 530) = ( 1 x 530 ) / 530

GCD(1, 530) = 530 / 530

GCD(1, 530) = 1

GCD of 534, 520, 51, 530 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 114, 934, 69, 689
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• GCD of 529, 650, 61, 709
• GCD of 964, 842, 24, 394

1. What is the GCD of 534, 520, 51, 530?

GCD of 534, 520, 51, 530 is 1

2. Where do I get the detailed procedure to find GCD of 534, 520, 51, 530?

You can find a detailed procedure to find GCD of 534, 520, 51, 530 on our page.

3. How to find GCD of 534, 520, 51, 530 on a calculator?

You can find the GCD of 534, 520, 51, 530 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.