GCD of 620, 833, 34, 258 Calculator

Given Input numbers are 620, 833, 34, 258

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

Divisors of 620

List of positive integer divisors of 620 that divides 620 without a remainder.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 833

List of positive integer divisors of 833 that divides 833 without a remainder.

1, 7, 17, 49, 119, 833

Divisors of 34

List of positive integer divisors of 34 that divides 34 without a remainder.

1, 2, 17, 34

Divisors of 258

List of positive integer divisors of 258 that divides 258 without a remainder.

1, 2, 3, 6, 43, 86, 129, 258

Greatest Common Divisior

We found the divisors of 620, 833, 34, 258 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 620, 833, 34, 258 is 1.

Therefore, GCD of numbers 620, 833, 34, 258 is 1

Given Input Data is 620, 833, 34, 258

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

Prime Factorization of 620 is 2 x 2 x 5 x 31

Prime Factorization of 833 is 7 x 7 x 17

Prime Factorization of 34 is 2 x 17

Prime Factorization of 258 is 2 x 3 x 43

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(620, 833) = 516460

GCD(620, 833) = ( 620 x 833 ) / 516460

GCD(620, 833) = 516460 / 516460

GCD(620, 833) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 34

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

LCM(1, 34) = 34

GCD(1, 34) = ( 1 x 34 ) / 34

GCD(1, 34) = 34 / 34

GCD(1, 34) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 258

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

LCM(1, 258) = 258

GCD(1, 258) = ( 1 x 258 ) / 258

GCD(1, 258) = 258 / 258

GCD(1, 258) = 1

GCD of 620, 833, 34, 258 is 1

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• GCD of 392, 212, 16, 839
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1. What is the GCD of 620, 833, 34, 258?

GCD of 620, 833, 34, 258 is 1

2. Where do I get the detailed procedure to find GCD of 620, 833, 34, 258?

You can find a detailed procedure to find GCD of 620, 833, 34, 258 on our page.

3. How to find GCD of 620, 833, 34, 258 on a calculator?

You can find the GCD of 620, 833, 34, 258 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.