GCD of 822, 782, 930 Calculator

Given Input numbers are 822, 782, 930

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 782

List of positive integer divisors of 782 that divides 782 without a remainder.

1, 2, 17, 23, 34, 46, 391, 782

Divisors of 930

List of positive integer divisors of 930 that divides 930 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930

Greatest Common Divisior

We found the divisors of 822, 782, 930 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 822, 782, 930 is 2.

Therefore, GCD of numbers 822, 782, 930 is 2

Given Input Data is 822, 782, 930

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 782 is 2 x 17 x 23

Prime Factorization of 930 is 2 x 3 x 5 x 31

Highest common occurrences in the given inputs are 2¹

Multiplying them we get the GCD as 2

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, 782) = 321402

GCD(822, 782) = ( 822 x 782 ) / 321402

GCD(822, 782) = 642804 / 321402

GCD(822, 782) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 930

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

LCM(2, 930) = 930

GCD(2, 930) = ( 2 x 930 ) / 930

GCD(2, 930) = 1860 / 930

GCD(2, 930) = 2

GCD of 822, 782, 930 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 249, 917, 469
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• GCD of 141, 718, 508
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1. What is the GCD of 822, 782, 930?

GCD of 822, 782, 930 is 2

2. Where do I get the detailed procedure to find GCD of 822, 782, 930?

You can find a detailed procedure to find GCD of 822, 782, 930 on our page.

3. How to find GCD of 822, 782, 930 on a calculator?

You can find the GCD of 822, 782, 930 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.