GCD of 687, 874, 35, 581 Calculator

Given Input numbers are 687, 874, 35, 581

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

Divisors of 687

List of positive integer divisors of 687 that divides 687 without a remainder.

1, 3, 229, 687

Divisors of 874

List of positive integer divisors of 874 that divides 874 without a remainder.

1, 2, 19, 23, 38, 46, 437, 874

Divisors of 35

List of positive integer divisors of 35 that divides 35 without a remainder.

1, 5, 7, 35

Divisors of 581

List of positive integer divisors of 581 that divides 581 without a remainder.

1, 7, 83, 581

Greatest Common Divisior

We found the divisors of 687, 874, 35, 581 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 687, 874, 35, 581 is 1.

Therefore, GCD of numbers 687, 874, 35, 581 is 1

Given Input Data is 687, 874, 35, 581

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

Prime Factorization of 687 is 3 x 229

Prime Factorization of 874 is 2 x 19 x 23

Prime Factorization of 35 is 5 x 7

Prime Factorization of 581 is 7 x 83

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(687, 874) = 600438

GCD(687, 874) = ( 687 x 874 ) / 600438

GCD(687, 874) = 600438 / 600438

GCD(687, 874) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 35

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

LCM(1, 35) = 35

GCD(1, 35) = ( 1 x 35 ) / 35

GCD(1, 35) = 35 / 35

GCD(1, 35) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 581

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

LCM(1, 581) = 581

GCD(1, 581) = ( 1 x 581 ) / 581

GCD(1, 581) = 581 / 581

GCD(1, 581) = 1

GCD of 687, 874, 35, 581 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 172, 687, 75, 768
• GCD of 400, 499, 35, 566
• GCD of 832, 585, 41, 712
• GCD of 122, 185, 31, 357
• GCD of 289, 578, 13, 771

1. What is the GCD of 687, 874, 35, 581?

GCD of 687, 874, 35, 581 is 1

2. Where do I get the detailed procedure to find GCD of 687, 874, 35, 581?

You can find a detailed procedure to find GCD of 687, 874, 35, 581 on our page.

3. How to find GCD of 687, 874, 35, 581 on a calculator?

You can find the GCD of 687, 874, 35, 581 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.