GCD of 261, 216, 695, 192 Calculator

Given Input numbers are 261, 216, 695, 192

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

Divisors of 261

List of positive integer divisors of 261 that divides 261 without a remainder.

1, 3, 9, 29, 87, 261

Divisors of 216

List of positive integer divisors of 216 that divides 216 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216

Divisors of 695

List of positive integer divisors of 695 that divides 695 without a remainder.

1, 5, 139, 695

Divisors of 192

List of positive integer divisors of 192 that divides 192 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192

Greatest Common Divisior

We found the divisors of 261, 216, 695, 192 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 261, 216, 695, 192 is 1.

Therefore, GCD of numbers 261, 216, 695, 192 is 1

Given Input Data is 261, 216, 695, 192

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

Prime Factorization of 261 is 3 x 3 x 29

Prime Factorization of 216 is 2 x 2 x 2 x 3 x 3 x 3

Prime Factorization of 695 is 5 x 139

Prime Factorization of 192 is 2 x 2 x 2 x 2 x 2 x 2 x 3

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(261, 216) = 6264

GCD(261, 216) = ( 261 x 216 ) / 6264

GCD(261, 216) = 56376 / 6264

GCD(261, 216) = 9

Step2:

Here we consider the GCD from the above i.e. 9 as first number and the next as 695

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

LCM(9, 695) = 6255

GCD(9, 695) = ( 9 x 695 ) / 6255

GCD(9, 695) = 6255 / 6255

GCD(9, 695) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 192

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

LCM(1, 192) = 192

GCD(1, 192) = ( 1 x 192 ) / 192

GCD(1, 192) = 192 / 192

GCD(1, 192) = 1

GCD of 261, 216, 695, 192 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 464, 912, 420, 959
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• GCD of 140, 112, 953, 759
• GCD of 383, 674, 536, 871

1. What is the GCD of 261, 216, 695, 192?

GCD of 261, 216, 695, 192 is 1

2. Where do I get the detailed procedure to find GCD of 261, 216, 695, 192?

You can find a detailed procedure to find GCD of 261, 216, 695, 192 on our page.

3. How to find GCD of 261, 216, 695, 192 on a calculator?

You can find the GCD of 261, 216, 695, 192 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.