GCD of 858, 608, 281 Calculator

Given Input numbers are 858, 608, 281

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

Divisors of 858

List of positive integer divisors of 858 that divides 858 without a remainder.

1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

Divisors of 608

List of positive integer divisors of 608 that divides 608 without a remainder.

1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608

Divisors of 281

List of positive integer divisors of 281 that divides 281 without a remainder.

1, 281

Greatest Common Divisior

We found the divisors of 858, 608, 281 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 858, 608, 281 is 1.

Therefore, GCD of numbers 858, 608, 281 is 1

Given Input Data is 858, 608, 281

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

Prime Factorization of 858 is 2 x 3 x 11 x 13

Prime Factorization of 608 is 2 x 2 x 2 x 2 x 2 x 19

Prime Factorization of 281 is 281

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(858, 608) = 260832

GCD(858, 608) = ( 858 x 608 ) / 260832

GCD(858, 608) = 521664 / 260832

GCD(858, 608) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 281

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

LCM(2, 281) = 562

GCD(2, 281) = ( 2 x 281 ) / 562

GCD(2, 281) = 562 / 562

GCD(2, 281) = 1

GCD of 858, 608, 281 is 1

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1. What is the GCD of 858, 608, 281?

GCD of 858, 608, 281 is 1

2. Where do I get the detailed procedure to find GCD of 858, 608, 281?

You can find a detailed procedure to find GCD of 858, 608, 281 on our page.

3. How to find GCD of 858, 608, 281 on a calculator?

You can find the GCD of 858, 608, 281 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.