GCD of 358, 426, 568, 860 Calculator

Given Input numbers are 358, 426, 568, 860

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

Divisors of 358

List of positive integer divisors of 358 that divides 358 without a remainder.

1, 2, 179, 358

Divisors of 426

List of positive integer divisors of 426 that divides 426 without a remainder.

1, 2, 3, 6, 71, 142, 213, 426

Divisors of 568

List of positive integer divisors of 568 that divides 568 without a remainder.

1, 2, 4, 8, 71, 142, 284, 568

Divisors of 860

List of positive integer divisors of 860 that divides 860 without a remainder.

1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860

Greatest Common Divisior

We found the divisors of 358, 426, 568, 860 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 358, 426, 568, 860 is 2.

Therefore, GCD of numbers 358, 426, 568, 860 is 2

Given Input Data is 358, 426, 568, 860

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

Prime Factorization of 358 is 2 x 179

Prime Factorization of 426 is 2 x 3 x 71

Prime Factorization of 568 is 2 x 2 x 2 x 71

Prime Factorization of 860 is 2 x 2 x 5 x 43

Highest common occurrences in the given inputs are 2¹

Multiplying them we get the GCD as 2

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(358, 426) = 76254

GCD(358, 426) = ( 358 x 426 ) / 76254

GCD(358, 426) = 152508 / 76254

GCD(358, 426) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 568

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

LCM(2, 568) = 568

GCD(2, 568) = ( 2 x 568 ) / 568

GCD(2, 568) = 1136 / 568

GCD(2, 568) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 860

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

LCM(2, 860) = 860

GCD(2, 860) = ( 2 x 860 ) / 860

GCD(2, 860) = 1720 / 860

GCD(2, 860) = 2

GCD of 358, 426, 568, 860 is 2

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1. What is the GCD of 358, 426, 568, 860?

GCD of 358, 426, 568, 860 is 2

2. Where do I get the detailed procedure to find GCD of 358, 426, 568, 860?

You can find a detailed procedure to find GCD of 358, 426, 568, 860 on our page.

3. How to find GCD of 358, 426, 568, 860 on a calculator?

You can find the GCD of 358, 426, 568, 860 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.