GCD of 386, 984, 91, 273 Calculator

Given Input numbers are 386, 984, 91, 273

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

Divisors of 386

List of positive integer divisors of 386 that divides 386 without a remainder.

1, 2, 193, 386

Divisors of 984

List of positive integer divisors of 984 that divides 984 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984

Divisors of 91

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

1, 7, 13, 91

Divisors of 273

List of positive integer divisors of 273 that divides 273 without a remainder.

1, 3, 7, 13, 21, 39, 91, 273

Greatest Common Divisior

We found the divisors of 386, 984, 91, 273 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 386, 984, 91, 273 is 1.

Therefore, GCD of numbers 386, 984, 91, 273 is 1

Given Input Data is 386, 984, 91, 273

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

Prime Factorization of 386 is 2 x 193

Prime Factorization of 984 is 2 x 2 x 2 x 3 x 41

Prime Factorization of 91 is 7 x 13

Prime Factorization of 273 is 3 x 7 x 13

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(386, 984) = 189912

GCD(386, 984) = ( 386 x 984 ) / 189912

GCD(386, 984) = 379824 / 189912

GCD(386, 984) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 91

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

LCM(2, 91) = 182

GCD(2, 91) = ( 2 x 91 ) / 182

GCD(2, 91) = 182 / 182

GCD(2, 91) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 273

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

LCM(1, 273) = 273

GCD(1, 273) = ( 1 x 273 ) / 273

GCD(1, 273) = 273 / 273

GCD(1, 273) = 1

GCD of 386, 984, 91, 273 is 1

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1. What is the GCD of 386, 984, 91, 273?

GCD of 386, 984, 91, 273 is 1

2. Where do I get the detailed procedure to find GCD of 386, 984, 91, 273?

You can find a detailed procedure to find GCD of 386, 984, 91, 273 on our page.

3. How to find GCD of 386, 984, 91, 273 on a calculator?

You can find the GCD of 386, 984, 91, 273 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.