GCD of 156, 541, 804, 687 Calculator

Given Input numbers are 156, 541, 804, 687

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

Divisors of 156

List of positive integer divisors of 156 that divides 156 without a remainder.

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

Divisors of 541

List of positive integer divisors of 541 that divides 541 without a remainder.

1, 541

Divisors of 804

List of positive integer divisors of 804 that divides 804 without a remainder.

1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804

Divisors of 687

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

1, 3, 229, 687

Greatest Common Divisior

We found the divisors of 156, 541, 804, 687 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 156, 541, 804, 687 is 1.

Therefore, GCD of numbers 156, 541, 804, 687 is 1

Given Input Data is 156, 541, 804, 687

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

Prime Factorization of 156 is 2 x 2 x 3 x 13

Prime Factorization of 541 is 541

Prime Factorization of 804 is 2 x 2 x 3 x 67

Prime Factorization of 687 is 3 x 229

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(156, 541) = 84396

GCD(156, 541) = ( 156 x 541 ) / 84396

GCD(156, 541) = 84396 / 84396

GCD(156, 541) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 804

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

LCM(1, 804) = 804

GCD(1, 804) = ( 1 x 804 ) / 804

GCD(1, 804) = 804 / 804

GCD(1, 804) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 687

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

LCM(1, 687) = 687

GCD(1, 687) = ( 1 x 687 ) / 687

GCD(1, 687) = 687 / 687

GCD(1, 687) = 1

GCD of 156, 541, 804, 687 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 879, 933, 491, 169
• GCD of 837, 462, 692, 472
• GCD of 900, 825, 219, 792
• GCD of 196, 413, 213, 529
• GCD of 309, 551, 550, 456

1. What is the GCD of 156, 541, 804, 687?

GCD of 156, 541, 804, 687 is 1

2. Where do I get the detailed procedure to find GCD of 156, 541, 804, 687?

You can find a detailed procedure to find GCD of 156, 541, 804, 687 on our page.

3. How to find GCD of 156, 541, 804, 687 on a calculator?

You can find the GCD of 156, 541, 804, 687 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.