GCD of 534, 268, 799, 390 Calculator

Given Input numbers are 534, 268, 799, 390

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 268

List of positive integer divisors of 268 that divides 268 without a remainder.

1, 2, 4, 67, 134, 268

Divisors of 799

List of positive integer divisors of 799 that divides 799 without a remainder.

1, 17, 47, 799

Divisors of 390

List of positive integer divisors of 390 that divides 390 without a remainder.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

Greatest Common Divisior

We found the divisors of 534, 268, 799, 390 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 534, 268, 799, 390 is 1.

Therefore, GCD of numbers 534, 268, 799, 390 is 1

Given Input Data is 534, 268, 799, 390

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 268 is 2 x 2 x 67

Prime Factorization of 799 is 17 x 47

Prime Factorization of 390 is 2 x 3 x 5 x 13

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, 268) = 71556

GCD(534, 268) = ( 534 x 268 ) / 71556

GCD(534, 268) = 143112 / 71556

GCD(534, 268) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 799

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

LCM(2, 799) = 1598

GCD(2, 799) = ( 2 x 799 ) / 1598

GCD(2, 799) = 1598 / 1598

GCD(2, 799) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 390

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

LCM(1, 390) = 390

GCD(1, 390) = ( 1 x 390 ) / 390

GCD(1, 390) = 390 / 390

GCD(1, 390) = 1

GCD of 534, 268, 799, 390 is 1

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1. What is the GCD of 534, 268, 799, 390?

GCD of 534, 268, 799, 390 is 1

2. Where do I get the detailed procedure to find GCD of 534, 268, 799, 390?

You can find a detailed procedure to find GCD of 534, 268, 799, 390 on our page.

3. How to find GCD of 534, 268, 799, 390 on a calculator?

You can find the GCD of 534, 268, 799, 390 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.