GCD of 687, 689, 952 Calculator

Given Input numbers are 687, 689, 952

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 689

List of positive integer divisors of 689 that divides 689 without a remainder.

1, 13, 53, 689

Divisors of 952

List of positive integer divisors of 952 that divides 952 without a remainder.

1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952

Greatest Common Divisior

We found the divisors of 687, 689, 952 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 687, 689, 952 is 1.

Therefore, GCD of numbers 687, 689, 952 is 1

Given Input Data is 687, 689, 952

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

Prime Factorization of 687 is 3 x 229

Prime Factorization of 689 is 13 x 53

Prime Factorization of 952 is 2 x 2 x 2 x 7 x 17

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, 689) = 473343

GCD(687, 689) = ( 687 x 689 ) / 473343

GCD(687, 689) = 473343 / 473343

GCD(687, 689) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 952

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

LCM(1, 952) = 952

GCD(1, 952) = ( 1 x 952 ) / 952

GCD(1, 952) = 952 / 952

GCD(1, 952) = 1

GCD of 687, 689, 952 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 747, 767, 226
• GCD of 736, 936, 501
• GCD of 348, 999, 667
• GCD of 325, 779, 818
• GCD of 229, 407, 601

1. What is the GCD of 687, 689, 952?

GCD of 687, 689, 952 is 1

2. Where do I get the detailed procedure to find GCD of 687, 689, 952?

You can find a detailed procedure to find GCD of 687, 689, 952 on our page.

3. How to find GCD of 687, 689, 952 on a calculator?

You can find the GCD of 687, 689, 952 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.