GCD of 876, 897, 396, 781 Calculator

Given Input numbers are 876, 897, 396, 781

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

Divisors of 876

List of positive integer divisors of 876 that divides 876 without a remainder.

1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876

Divisors of 897

List of positive integer divisors of 897 that divides 897 without a remainder.

1, 3, 13, 23, 39, 69, 299, 897

Divisors of 396

List of positive integer divisors of 396 that divides 396 without a remainder.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

Divisors of 781

List of positive integer divisors of 781 that divides 781 without a remainder.

1, 11, 71, 781

Greatest Common Divisior

We found the divisors of 876, 897, 396, 781 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 876, 897, 396, 781 is 1.

Therefore, GCD of numbers 876, 897, 396, 781 is 1

Given Input Data is 876, 897, 396, 781

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

Prime Factorization of 876 is 2 x 2 x 3 x 73

Prime Factorization of 897 is 3 x 13 x 23

Prime Factorization of 396 is 2 x 2 x 3 x 3 x 11

Prime Factorization of 781 is 11 x 71

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(876, 897) = 261924

GCD(876, 897) = ( 876 x 897 ) / 261924

GCD(876, 897) = 785772 / 261924

GCD(876, 897) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 396

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

LCM(3, 396) = 396

GCD(3, 396) = ( 3 x 396 ) / 396

GCD(3, 396) = 1188 / 396

GCD(3, 396) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 781

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

LCM(3, 781) = 2343

GCD(3, 781) = ( 3 x 781 ) / 2343

GCD(3, 781) = 2343 / 2343

GCD(3, 781) = 1

GCD of 876, 897, 396, 781 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 882, 904, 258, 408
• GCD of 594, 460, 872, 259
• GCD of 233, 529, 565, 527
• GCD of 736, 303, 645, 952
• GCD of 399, 989, 547, 512

1. What is the GCD of 876, 897, 396, 781?

GCD of 876, 897, 396, 781 is 1

2. Where do I get the detailed procedure to find GCD of 876, 897, 396, 781?

You can find a detailed procedure to find GCD of 876, 897, 396, 781 on our page.

3. How to find GCD of 876, 897, 396, 781 on a calculator?

You can find the GCD of 876, 897, 396, 781 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.