GCD of 827, 350, 21, 881 Calculator

Given Input numbers are 827, 350, 21, 881

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

Divisors of 827

List of positive integer divisors of 827 that divides 827 without a remainder.

1, 827

Divisors of 350

List of positive integer divisors of 350 that divides 350 without a remainder.

1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350

Divisors of 21

List of positive integer divisors of 21 that divides 21 without a remainder.

1, 3, 7, 21

Divisors of 881

List of positive integer divisors of 881 that divides 881 without a remainder.

1, 881

Greatest Common Divisior

We found the divisors of 827, 350, 21, 881 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 827, 350, 21, 881 is 1.

Therefore, GCD of numbers 827, 350, 21, 881 is 1

Given Input Data is 827, 350, 21, 881

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

Prime Factorization of 827 is 827

Prime Factorization of 350 is 2 x 5 x 5 x 7

Prime Factorization of 21 is 3 x 7

Prime Factorization of 881 is 881

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(827, 350) = 289450

GCD(827, 350) = ( 827 x 350 ) / 289450

GCD(827, 350) = 289450 / 289450

GCD(827, 350) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 21

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

LCM(1, 21) = 21

GCD(1, 21) = ( 1 x 21 ) / 21

GCD(1, 21) = 21 / 21

GCD(1, 21) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 881

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

LCM(1, 881) = 881

GCD(1, 881) = ( 1 x 881 ) / 881

GCD(1, 881) = 881 / 881

GCD(1, 881) = 1

GCD of 827, 350, 21, 881 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 451, 921, 76, 994
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• GCD of 110, 150, 51, 965
• GCD of 445, 376, 94, 665

1. What is the GCD of 827, 350, 21, 881?

GCD of 827, 350, 21, 881 is 1

2. Where do I get the detailed procedure to find GCD of 827, 350, 21, 881?

You can find a detailed procedure to find GCD of 827, 350, 21, 881 on our page.

3. How to find GCD of 827, 350, 21, 881 on a calculator?

You can find the GCD of 827, 350, 21, 881 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.