GCD of 394, 182, 90, 973 Calculator

Given Input numbers are 394, 182, 90, 973

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

Divisors of 394

List of positive integer divisors of 394 that divides 394 without a remainder.

1, 2, 197, 394

Divisors of 182

List of positive integer divisors of 182 that divides 182 without a remainder.

1, 2, 7, 13, 14, 26, 91, 182

Divisors of 90

List of positive integer divisors of 90 that divides 90 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90

Divisors of 973

List of positive integer divisors of 973 that divides 973 without a remainder.

1, 7, 139, 973

Greatest Common Divisior

We found the divisors of 394, 182, 90, 973 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 394, 182, 90, 973 is 1.

Therefore, GCD of numbers 394, 182, 90, 973 is 1

Given Input Data is 394, 182, 90, 973

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

Prime Factorization of 394 is 2 x 197

Prime Factorization of 182 is 2 x 7 x 13

Prime Factorization of 90 is 2 x 3 x 3 x 5

Prime Factorization of 973 is 7 x 139

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(394, 182) = 35854

GCD(394, 182) = ( 394 x 182 ) / 35854

GCD(394, 182) = 71708 / 35854

GCD(394, 182) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 90

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

LCM(2, 90) = 90

GCD(2, 90) = ( 2 x 90 ) / 90

GCD(2, 90) = 180 / 90

GCD(2, 90) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 973

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

LCM(2, 973) = 1946

GCD(2, 973) = ( 2 x 973 ) / 1946

GCD(2, 973) = 1946 / 1946

GCD(2, 973) = 1

GCD of 394, 182, 90, 973 is 1

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• GCD of 333, 956, 26, 530
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• GCD of 577, 108, 52, 642

1. What is the GCD of 394, 182, 90, 973?

GCD of 394, 182, 90, 973 is 1

2. Where do I get the detailed procedure to find GCD of 394, 182, 90, 973?

You can find a detailed procedure to find GCD of 394, 182, 90, 973 on our page.

3. How to find GCD of 394, 182, 90, 973 on a calculator?

You can find the GCD of 394, 182, 90, 973 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.