GCD of 822, 988, 215, 466 Calculator

Given Input numbers are 822, 988, 215, 466

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

Divisors of 822

List of positive integer divisors of 822 that divides 822 without a remainder.

1, 2, 3, 6, 137, 274, 411, 822

Divisors of 988

List of positive integer divisors of 988 that divides 988 without a remainder.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

Divisors of 215

List of positive integer divisors of 215 that divides 215 without a remainder.

1, 5, 43, 215

Divisors of 466

List of positive integer divisors of 466 that divides 466 without a remainder.

1, 2, 233, 466

Greatest Common Divisior

We found the divisors of 822, 988, 215, 466 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 822, 988, 215, 466 is 1.

Therefore, GCD of numbers 822, 988, 215, 466 is 1

Given Input Data is 822, 988, 215, 466

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

Prime Factorization of 822 is 2 x 3 x 137

Prime Factorization of 988 is 2 x 2 x 13 x 19

Prime Factorization of 215 is 5 x 43

Prime Factorization of 466 is 2 x 233

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(822, 988) = 406068

GCD(822, 988) = ( 822 x 988 ) / 406068

GCD(822, 988) = 812136 / 406068

GCD(822, 988) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 215

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

LCM(2, 215) = 430

GCD(2, 215) = ( 2 x 215 ) / 430

GCD(2, 215) = 430 / 430

GCD(2, 215) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 466

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

LCM(1, 466) = 466

GCD(1, 466) = ( 1 x 466 ) / 466

GCD(1, 466) = 466 / 466

GCD(1, 466) = 1

GCD of 822, 988, 215, 466 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 946, 416, 430, 367
• GCD of 689, 159, 368, 943
• GCD of 894, 840, 467, 754
• GCD of 919, 519, 201, 573
• GCD of 182, 835, 225, 817

1. What is the GCD of 822, 988, 215, 466?

GCD of 822, 988, 215, 466 is 1

2. Where do I get the detailed procedure to find GCD of 822, 988, 215, 466?

You can find a detailed procedure to find GCD of 822, 988, 215, 466 on our page.

3. How to find GCD of 822, 988, 215, 466 on a calculator?

You can find the GCD of 822, 988, 215, 466 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.