GCD of 867, 435, 95, 690 Calculator

Given Input numbers are 867, 435, 95, 690

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

Divisors of 867

List of positive integer divisors of 867 that divides 867 without a remainder.

1, 3, 17, 51, 289, 867

Divisors of 435

List of positive integer divisors of 435 that divides 435 without a remainder.

1, 3, 5, 15, 29, 87, 145, 435

Divisors of 95

List of positive integer divisors of 95 that divides 95 without a remainder.

1, 5, 19, 95

Divisors of 690

List of positive integer divisors of 690 that divides 690 without a remainder.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

Greatest Common Divisior

We found the divisors of 867, 435, 95, 690 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 867, 435, 95, 690 is 1.

Therefore, GCD of numbers 867, 435, 95, 690 is 1

Given Input Data is 867, 435, 95, 690

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

Prime Factorization of 867 is 3 x 17 x 17

Prime Factorization of 435 is 3 x 5 x 29

Prime Factorization of 95 is 5 x 19

Prime Factorization of 690 is 2 x 3 x 5 x 23

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(867, 435) = 125715

GCD(867, 435) = ( 867 x 435 ) / 125715

GCD(867, 435) = 377145 / 125715

GCD(867, 435) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 95

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

LCM(3, 95) = 285

GCD(3, 95) = ( 3 x 95 ) / 285

GCD(3, 95) = 285 / 285

GCD(3, 95) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 690

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

LCM(1, 690) = 690

GCD(1, 690) = ( 1 x 690 ) / 690

GCD(1, 690) = 690 / 690

GCD(1, 690) = 1

GCD of 867, 435, 95, 690 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 457, 327, 70, 571
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• GCD of 534, 666, 57, 304

1. What is the GCD of 867, 435, 95, 690?

GCD of 867, 435, 95, 690 is 1

2. Where do I get the detailed procedure to find GCD of 867, 435, 95, 690?

You can find a detailed procedure to find GCD of 867, 435, 95, 690 on our page.

3. How to find GCD of 867, 435, 95, 690 on a calculator?

You can find the GCD of 867, 435, 95, 690 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.