GCD of 863, 908, 61, 164 Calculator

Given Input numbers are 863, 908, 61, 164

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

Divisors of 863

List of positive integer divisors of 863 that divides 863 without a remainder.

1, 863

Divisors of 908

List of positive integer divisors of 908 that divides 908 without a remainder.

1, 2, 4, 227, 454, 908

Divisors of 61

List of positive integer divisors of 61 that divides 61 without a remainder.

1, 61

Divisors of 164

List of positive integer divisors of 164 that divides 164 without a remainder.

1, 2, 4, 41, 82, 164

Greatest Common Divisior

We found the divisors of 863, 908, 61, 164 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 863, 908, 61, 164 is 1.

Therefore, GCD of numbers 863, 908, 61, 164 is 1

Given Input Data is 863, 908, 61, 164

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

Prime Factorization of 863 is 863

Prime Factorization of 908 is 2 x 2 x 227

Prime Factorization of 61 is 61

Prime Factorization of 164 is 2 x 2 x 41

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(863, 908) = 783604

GCD(863, 908) = ( 863 x 908 ) / 783604

GCD(863, 908) = 783604 / 783604

GCD(863, 908) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 61

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

LCM(1, 61) = 61

GCD(1, 61) = ( 1 x 61 ) / 61

GCD(1, 61) = 61 / 61

GCD(1, 61) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 164

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

LCM(1, 164) = 164

GCD(1, 164) = ( 1 x 164 ) / 164

GCD(1, 164) = 164 / 164

GCD(1, 164) = 1

GCD of 863, 908, 61, 164 is 1

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• GCD of 139, 423, 57, 912
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• GCD of 269, 916, 76, 716

1. What is the GCD of 863, 908, 61, 164?

GCD of 863, 908, 61, 164 is 1

2. Where do I get the detailed procedure to find GCD of 863, 908, 61, 164?

You can find a detailed procedure to find GCD of 863, 908, 61, 164 on our page.

3. How to find GCD of 863, 908, 61, 164 on a calculator?

You can find the GCD of 863, 908, 61, 164 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.