GCD of 881, 568, 42, 771 Calculator

Given Input numbers are 881, 568, 42, 771

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

Divisors of 881

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

1, 881

Divisors of 568

List of positive integer divisors of 568 that divides 568 without a remainder.

1, 2, 4, 8, 71, 142, 284, 568

Divisors of 42

List of positive integer divisors of 42 that divides 42 without a remainder.

1, 2, 3, 6, 7, 14, 21, 42

Divisors of 771

List of positive integer divisors of 771 that divides 771 without a remainder.

1, 3, 257, 771

Greatest Common Divisior

We found the divisors of 881, 568, 42, 771 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 881, 568, 42, 771 is 1.

Therefore, GCD of numbers 881, 568, 42, 771 is 1

Given Input Data is 881, 568, 42, 771

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

Prime Factorization of 881 is 881

Prime Factorization of 568 is 2 x 2 x 2 x 71

Prime Factorization of 42 is 2 x 3 x 7

Prime Factorization of 771 is 3 x 257

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(881, 568) = 500408

GCD(881, 568) = ( 881 x 568 ) / 500408

GCD(881, 568) = 500408 / 500408

GCD(881, 568) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 42

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

LCM(1, 42) = 42

GCD(1, 42) = ( 1 x 42 ) / 42

GCD(1, 42) = 42 / 42

GCD(1, 42) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 771

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

LCM(1, 771) = 771

GCD(1, 771) = ( 1 x 771 ) / 771

GCD(1, 771) = 771 / 771

GCD(1, 771) = 1

GCD of 881, 568, 42, 771 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 836, 706, 16, 994
• GCD of 665, 255, 16, 553
• GCD of 626, 460, 14, 911
• GCD of 103, 689, 23, 772
• GCD of 367, 765, 74, 696

1. What is the GCD of 881, 568, 42, 771?

GCD of 881, 568, 42, 771 is 1

2. Where do I get the detailed procedure to find GCD of 881, 568, 42, 771?

You can find a detailed procedure to find GCD of 881, 568, 42, 771 on our page.

3. How to find GCD of 881, 568, 42, 771 on a calculator?

You can find the GCD of 881, 568, 42, 771 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.