GCD of 265, 159, 51, 266 Calculator

Given Input numbers are 265, 159, 51, 266

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

Divisors of 265

List of positive integer divisors of 265 that divides 265 without a remainder.

1, 5, 53, 265

Divisors of 159

List of positive integer divisors of 159 that divides 159 without a remainder.

1, 3, 53, 159

Divisors of 51

List of positive integer divisors of 51 that divides 51 without a remainder.

1, 3, 17, 51

Divisors of 266

List of positive integer divisors of 266 that divides 266 without a remainder.

1, 2, 7, 14, 19, 38, 133, 266

Greatest Common Divisior

We found the divisors of 265, 159, 51, 266 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 265, 159, 51, 266 is 1.

Therefore, GCD of numbers 265, 159, 51, 266 is 1

Given Input Data is 265, 159, 51, 266

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

Prime Factorization of 265 is 5 x 53

Prime Factorization of 159 is 3 x 53

Prime Factorization of 51 is 3 x 17

Prime Factorization of 266 is 2 x 7 x 19

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(265, 159) = 795

GCD(265, 159) = ( 265 x 159 ) / 795

GCD(265, 159) = 42135 / 795

GCD(265, 159) = 53

Step2:

Here we consider the GCD from the above i.e. 53 as first number and the next as 51

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

LCM(53, 51) = 2703

GCD(53, 51) = ( 53 x 51 ) / 2703

GCD(53, 51) = 2703 / 2703

GCD(53, 51) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 266

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

LCM(1, 266) = 266

GCD(1, 266) = ( 1 x 266 ) / 266

GCD(1, 266) = 266 / 266

GCD(1, 266) = 1

GCD of 265, 159, 51, 266 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 697, 328, 41, 593
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• GCD of 501, 171, 65, 458

1. What is the GCD of 265, 159, 51, 266?

GCD of 265, 159, 51, 266 is 1

2. Where do I get the detailed procedure to find GCD of 265, 159, 51, 266?

You can find a detailed procedure to find GCD of 265, 159, 51, 266 on our page.

3. How to find GCD of 265, 159, 51, 266 on a calculator?

You can find the GCD of 265, 159, 51, 266 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.