GCD of 867, 311, 201, 647 Calculator

Given Input numbers are 867, 311, 201, 647

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 311

List of positive integer divisors of 311 that divides 311 without a remainder.

1, 311

Divisors of 201

List of positive integer divisors of 201 that divides 201 without a remainder.

1, 3, 67, 201

Divisors of 647

List of positive integer divisors of 647 that divides 647 without a remainder.

1, 647

Greatest Common Divisior

We found the divisors of 867, 311, 201, 647 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 867, 311, 201, 647 is 1.

Therefore, GCD of numbers 867, 311, 201, 647 is 1

Given Input Data is 867, 311, 201, 647

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 311 is 311

Prime Factorization of 201 is 3 x 67

Prime Factorization of 647 is 647

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, 311) = 269637

GCD(867, 311) = ( 867 x 311 ) / 269637

GCD(867, 311) = 269637 / 269637

GCD(867, 311) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 201

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

LCM(1, 201) = 201

GCD(1, 201) = ( 1 x 201 ) / 201

GCD(1, 201) = 201 / 201

GCD(1, 201) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 647

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

LCM(1, 647) = 647

GCD(1, 647) = ( 1 x 647 ) / 647

GCD(1, 647) = 647 / 647

GCD(1, 647) = 1

GCD of 867, 311, 201, 647 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 224, 457, 975, 532
• GCD of 124, 123, 425, 357
• GCD of 961, 548, 613, 409
• GCD of 793, 894, 182, 520
• GCD of 836, 503, 522, 169

1. What is the GCD of 867, 311, 201, 647?

GCD of 867, 311, 201, 647 is 1

2. Where do I get the detailed procedure to find GCD of 867, 311, 201, 647?

You can find a detailed procedure to find GCD of 867, 311, 201, 647 on our page.

3. How to find GCD of 867, 311, 201, 647 on a calculator?

You can find the GCD of 867, 311, 201, 647 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.