GCD of 471, 122, 249, 835 Calculator

Given Input numbers are 471, 122, 249, 835

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

Divisors of 471

List of positive integer divisors of 471 that divides 471 without a remainder.

1, 3, 157, 471

Divisors of 122

List of positive integer divisors of 122 that divides 122 without a remainder.

1, 2, 61, 122

Divisors of 249

List of positive integer divisors of 249 that divides 249 without a remainder.

1, 3, 83, 249

Divisors of 835

List of positive integer divisors of 835 that divides 835 without a remainder.

1, 5, 167, 835

Greatest Common Divisior

We found the divisors of 471, 122, 249, 835 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 471, 122, 249, 835 is 1.

Therefore, GCD of numbers 471, 122, 249, 835 is 1

Given Input Data is 471, 122, 249, 835

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

Prime Factorization of 471 is 3 x 157

Prime Factorization of 122 is 2 x 61

Prime Factorization of 249 is 3 x 83

Prime Factorization of 835 is 5 x 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(471, 122) = 57462

GCD(471, 122) = ( 471 x 122 ) / 57462

GCD(471, 122) = 57462 / 57462

GCD(471, 122) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 249

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

LCM(1, 249) = 249

GCD(1, 249) = ( 1 x 249 ) / 249

GCD(1, 249) = 249 / 249

GCD(1, 249) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 835

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

LCM(1, 835) = 835

GCD(1, 835) = ( 1 x 835 ) / 835

GCD(1, 835) = 835 / 835

GCD(1, 835) = 1

GCD of 471, 122, 249, 835 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 862, 569, 535, 336
• GCD of 891, 758, 798, 112
• GCD of 249, 453, 655, 150
• GCD of 652, 291, 299, 302
• GCD of 989, 396, 525, 779

1. What is the GCD of 471, 122, 249, 835?

GCD of 471, 122, 249, 835 is 1

2. Where do I get the detailed procedure to find GCD of 471, 122, 249, 835?

You can find a detailed procedure to find GCD of 471, 122, 249, 835 on our page.

3. How to find GCD of 471, 122, 249, 835 on a calculator?

You can find the GCD of 471, 122, 249, 835 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.