GCD of 275, 166, 389, 946 Calculator

Given Input numbers are 275, 166, 389, 946

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

Divisors of 275

List of positive integer divisors of 275 that divides 275 without a remainder.

1, 5, 11, 25, 55, 275

Divisors of 166

List of positive integer divisors of 166 that divides 166 without a remainder.

1, 2, 83, 166

Divisors of 389

List of positive integer divisors of 389 that divides 389 without a remainder.

1, 389

Divisors of 946

List of positive integer divisors of 946 that divides 946 without a remainder.

1, 2, 11, 22, 43, 86, 473, 946

Greatest Common Divisior

We found the divisors of 275, 166, 389, 946 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 275, 166, 389, 946 is 1.

Therefore, GCD of numbers 275, 166, 389, 946 is 1

Given Input Data is 275, 166, 389, 946

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

Prime Factorization of 275 is 5 x 5 x 11

Prime Factorization of 166 is 2 x 83

Prime Factorization of 389 is 389

Prime Factorization of 946 is 2 x 11 x 43

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(275, 166) = 45650

GCD(275, 166) = ( 275 x 166 ) / 45650

GCD(275, 166) = 45650 / 45650

GCD(275, 166) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 389

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

LCM(1, 389) = 389

GCD(1, 389) = ( 1 x 389 ) / 389

GCD(1, 389) = 389 / 389

GCD(1, 389) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 946

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

LCM(1, 946) = 946

GCD(1, 946) = ( 1 x 946 ) / 946

GCD(1, 946) = 946 / 946

GCD(1, 946) = 1

GCD of 275, 166, 389, 946 is 1

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1. What is the GCD of 275, 166, 389, 946?

GCD of 275, 166, 389, 946 is 1

2. Where do I get the detailed procedure to find GCD of 275, 166, 389, 946?

You can find a detailed procedure to find GCD of 275, 166, 389, 946 on our page.

3. How to find GCD of 275, 166, 389, 946 on a calculator?

You can find the GCD of 275, 166, 389, 946 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.