GCD of 857, 458, 920, 534 Calculator

Given Input numbers are 857, 458, 920, 534

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

Divisors of 857

List of positive integer divisors of 857 that divides 857 without a remainder.

1, 857

Divisors of 458

List of positive integer divisors of 458 that divides 458 without a remainder.

1, 2, 229, 458

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 534

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

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

Greatest Common Divisior

We found the divisors of 857, 458, 920, 534 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 857, 458, 920, 534 is 1.

Therefore, GCD of numbers 857, 458, 920, 534 is 1

Given Input Data is 857, 458, 920, 534

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

Prime Factorization of 857 is 857

Prime Factorization of 458 is 2 x 229

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

Prime Factorization of 534 is 2 x 3 x 89

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(857, 458) = 392506

GCD(857, 458) = ( 857 x 458 ) / 392506

GCD(857, 458) = 392506 / 392506

GCD(857, 458) = 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 534

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

LCM(1, 534) = 534

GCD(1, 534) = ( 1 x 534 ) / 534

GCD(1, 534) = 534 / 534

GCD(1, 534) = 1

GCD of 857, 458, 920, 534 is 1

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• GCD of 631, 889, 132, 418
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1. What is the GCD of 857, 458, 920, 534?

GCD of 857, 458, 920, 534 is 1

2. Where do I get the detailed procedure to find GCD of 857, 458, 920, 534?

You can find a detailed procedure to find GCD of 857, 458, 920, 534 on our page.

3. How to find GCD of 857, 458, 920, 534 on a calculator?

You can find the GCD of 857, 458, 920, 534 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.