GCD of 585, 397, 850, 158 Calculator

Given Input numbers are 585, 397, 850, 158

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

Divisors of 585

List of positive integer divisors of 585 that divides 585 without a remainder.

1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585

Divisors of 397

List of positive integer divisors of 397 that divides 397 without a remainder.

1, 397

Divisors of 850

List of positive integer divisors of 850 that divides 850 without a remainder.

1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850

Divisors of 158

List of positive integer divisors of 158 that divides 158 without a remainder.

1, 2, 79, 158

Greatest Common Divisior

We found the divisors of 585, 397, 850, 158 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 585, 397, 850, 158 is 1.

Therefore, GCD of numbers 585, 397, 850, 158 is 1

Given Input Data is 585, 397, 850, 158

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

Prime Factorization of 585 is 3 x 3 x 5 x 13

Prime Factorization of 397 is 397

Prime Factorization of 850 is 2 x 5 x 5 x 17

Prime Factorization of 158 is 2 x 79

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(585, 397) = 232245

GCD(585, 397) = ( 585 x 397 ) / 232245

GCD(585, 397) = 232245 / 232245

GCD(585, 397) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 850

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

LCM(1, 850) = 850

GCD(1, 850) = ( 1 x 850 ) / 850

GCD(1, 850) = 850 / 850

GCD(1, 850) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 158

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

LCM(1, 158) = 158

GCD(1, 158) = ( 1 x 158 ) / 158

GCD(1, 158) = 158 / 158

GCD(1, 158) = 1

GCD of 585, 397, 850, 158 is 1

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• GCD of 938, 590, 800, 863
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1. What is the GCD of 585, 397, 850, 158?

GCD of 585, 397, 850, 158 is 1

2. Where do I get the detailed procedure to find GCD of 585, 397, 850, 158?

You can find a detailed procedure to find GCD of 585, 397, 850, 158 on our page.

3. How to find GCD of 585, 397, 850, 158 on a calculator?

You can find the GCD of 585, 397, 850, 158 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.