GCD of 382, 758, 91, 485 Calculator

Given Input numbers are 382, 758, 91, 485

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

Divisors of 382

List of positive integer divisors of 382 that divides 382 without a remainder.

1, 2, 191, 382

Divisors of 758

List of positive integer divisors of 758 that divides 758 without a remainder.

1, 2, 379, 758

Divisors of 91

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

1, 7, 13, 91

Divisors of 485

List of positive integer divisors of 485 that divides 485 without a remainder.

1, 5, 97, 485

Greatest Common Divisior

We found the divisors of 382, 758, 91, 485 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 382, 758, 91, 485 is 1.

Therefore, GCD of numbers 382, 758, 91, 485 is 1

Given Input Data is 382, 758, 91, 485

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

Prime Factorization of 382 is 2 x 191

Prime Factorization of 758 is 2 x 379

Prime Factorization of 91 is 7 x 13

Prime Factorization of 485 is 5 x 97

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(382, 758) = 144778

GCD(382, 758) = ( 382 x 758 ) / 144778

GCD(382, 758) = 289556 / 144778

GCD(382, 758) = 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 485

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

LCM(1, 485) = 485

GCD(1, 485) = ( 1 x 485 ) / 485

GCD(1, 485) = 485 / 485

GCD(1, 485) = 1

GCD of 382, 758, 91, 485 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 972, 182, 34, 710
• GCD of 132, 322, 10, 718
• GCD of 452, 277, 32, 787
• GCD of 170, 546, 31, 791
• GCD of 684, 649, 62, 156

1. What is the GCD of 382, 758, 91, 485?

GCD of 382, 758, 91, 485 is 1

2. Where do I get the detailed procedure to find GCD of 382, 758, 91, 485?

You can find a detailed procedure to find GCD of 382, 758, 91, 485 on our page.

3. How to find GCD of 382, 758, 91, 485 on a calculator?

You can find the GCD of 382, 758, 91, 485 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.