GCD of 869, 822, 30, 134 Calculator

Given Input numbers are 869, 822, 30, 134

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

Divisors of 869

List of positive integer divisors of 869 that divides 869 without a remainder.

1, 11, 79, 869

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 30

List of positive integer divisors of 30 that divides 30 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30

Divisors of 134

List of positive integer divisors of 134 that divides 134 without a remainder.

1, 2, 67, 134

Greatest Common Divisior

We found the divisors of 869, 822, 30, 134 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 869, 822, 30, 134 is 1.

Therefore, GCD of numbers 869, 822, 30, 134 is 1

Given Input Data is 869, 822, 30, 134

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

Prime Factorization of 869 is 11 x 79

Prime Factorization of 822 is 2 x 3 x 137

Prime Factorization of 30 is 2 x 3 x 5

Prime Factorization of 134 is 2 x 67

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(869, 822) = 714318

GCD(869, 822) = ( 869 x 822 ) / 714318

GCD(869, 822) = 714318 / 714318

GCD(869, 822) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 30

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

LCM(1, 30) = 30

GCD(1, 30) = ( 1 x 30 ) / 30

GCD(1, 30) = 30 / 30

GCD(1, 30) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 134

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

LCM(1, 134) = 134

GCD(1, 134) = ( 1 x 134 ) / 134

GCD(1, 134) = 134 / 134

GCD(1, 134) = 1

GCD of 869, 822, 30, 134 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 327, 199, 44, 494
• GCD of 244, 272, 10, 806
• GCD of 688, 653, 48, 313
• GCD of 176, 424, 93, 435
• GCD of 728, 496, 63, 902

1. What is the GCD of 869, 822, 30, 134?

GCD of 869, 822, 30, 134 is 1

2. Where do I get the detailed procedure to find GCD of 869, 822, 30, 134?

You can find a detailed procedure to find GCD of 869, 822, 30, 134 on our page.

3. How to find GCD of 869, 822, 30, 134 on a calculator?

You can find the GCD of 869, 822, 30, 134 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.