GCD of 871, 427, 42, 586 Calculator

Given Input numbers are 871, 427, 42, 586

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

Divisors of 871

List of positive integer divisors of 871 that divides 871 without a remainder.

1, 13, 67, 871

Divisors of 427

List of positive integer divisors of 427 that divides 427 without a remainder.

1, 7, 61, 427

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 586

List of positive integer divisors of 586 that divides 586 without a remainder.

1, 2, 293, 586

Greatest Common Divisior

We found the divisors of 871, 427, 42, 586 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 871, 427, 42, 586 is 1.

Therefore, GCD of numbers 871, 427, 42, 586 is 1

Given Input Data is 871, 427, 42, 586

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

Prime Factorization of 871 is 13 x 67

Prime Factorization of 427 is 7 x 61

Prime Factorization of 42 is 2 x 3 x 7

Prime Factorization of 586 is 2 x 293

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(871, 427) = 371917

GCD(871, 427) = ( 871 x 427 ) / 371917

GCD(871, 427) = 371917 / 371917

GCD(871, 427) = 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 586

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

LCM(1, 586) = 586

GCD(1, 586) = ( 1 x 586 ) / 586

GCD(1, 586) = 586 / 586

GCD(1, 586) = 1

GCD of 871, 427, 42, 586 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 732, 450, 59, 666
• GCD of 949, 260, 15, 346
• GCD of 115, 425, 22, 991
• GCD of 968, 848, 70, 273
• GCD of 601, 627, 75, 188

1. What is the GCD of 871, 427, 42, 586?

GCD of 871, 427, 42, 586 is 1

2. Where do I get the detailed procedure to find GCD of 871, 427, 42, 586?

You can find a detailed procedure to find GCD of 871, 427, 42, 586 on our page.

3. How to find GCD of 871, 427, 42, 586 on a calculator?

You can find the GCD of 871, 427, 42, 586 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.