GCD of 905, 431, 91, 167 Calculator

Given Input numbers are 905, 431, 91, 167

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

Divisors of 905

List of positive integer divisors of 905 that divides 905 without a remainder.

1, 5, 181, 905

Divisors of 431

List of positive integer divisors of 431 that divides 431 without a remainder.

1, 431

Divisors of 91

List of positive integer divisors of 91 that divides 91 without a remainder.

1, 7, 13, 91

Divisors of 167

List of positive integer divisors of 167 that divides 167 without a remainder.

1, 167

Greatest Common Divisior

We found the divisors of 905, 431, 91, 167 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 905, 431, 91, 167 is 1.

Therefore, GCD of numbers 905, 431, 91, 167 is 1

Given Input Data is 905, 431, 91, 167

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

Prime Factorization of 905 is 5 x 181

Prime Factorization of 431 is 431

Prime Factorization of 91 is 7 x 13

Prime Factorization of 167 is 167

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(905, 431) = 390055

GCD(905, 431) = ( 905 x 431 ) / 390055

GCD(905, 431) = 390055 / 390055

GCD(905, 431) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 91

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

LCM(1, 91) = 91

GCD(1, 91) = ( 1 x 91 ) / 91

GCD(1, 91) = 91 / 91

GCD(1, 91) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 167

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

LCM(1, 167) = 167

GCD(1, 167) = ( 1 x 167 ) / 167

GCD(1, 167) = 167 / 167

GCD(1, 167) = 1

GCD of 905, 431, 91, 167 is 1

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• GCD of 393, 132, 63, 157
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1. What is the GCD of 905, 431, 91, 167?

GCD of 905, 431, 91, 167 is 1

2. Where do I get the detailed procedure to find GCD of 905, 431, 91, 167?

You can find a detailed procedure to find GCD of 905, 431, 91, 167 on our page.

3. How to find GCD of 905, 431, 91, 167 on a calculator?

You can find the GCD of 905, 431, 91, 167 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.