GCD of 565, 565, 964, 261 Calculator

Given Input numbers are 565, 565, 964, 261

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

Divisors of 565

List of positive integer divisors of 565 that divides 565 without a remainder.

1, 5, 113, 565

Divisors of 565

List of positive integer divisors of 565 that divides 565 without a remainder.

1, 5, 113, 565

Divisors of 964

List of positive integer divisors of 964 that divides 964 without a remainder.

1, 2, 4, 241, 482, 964

Divisors of 261

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

1, 3, 9, 29, 87, 261

Greatest Common Divisior

We found the divisors of 565, 565, 964, 261 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 565, 565, 964, 261 is 1.

Therefore, GCD of numbers 565, 565, 964, 261 is 1

Given Input Data is 565, 565, 964, 261

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

Prime Factorization of 565 is 5 x 113

Prime Factorization of 565 is 5 x 113

Prime Factorization of 964 is 2 x 2 x 241

Prime Factorization of 261 is 3 x 3 x 29

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(565, 565) = 565

GCD(565, 565) = ( 565 x 565 ) / 565

GCD(565, 565) = 319225 / 565

GCD(565, 565) = 565

Step2:

Here we consider the GCD from the above i.e. 565 as first number and the next as 964

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

LCM(565, 964) = 544660

GCD(565, 964) = ( 565 x 964 ) / 544660

GCD(565, 964) = 544660 / 544660

GCD(565, 964) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 261

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

LCM(1, 261) = 261

GCD(1, 261) = ( 1 x 261 ) / 261

GCD(1, 261) = 261 / 261

GCD(1, 261) = 1

GCD of 565, 565, 964, 261 is 1

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1. What is the GCD of 565, 565, 964, 261?

GCD of 565, 565, 964, 261 is 1

2. Where do I get the detailed procedure to find GCD of 565, 565, 964, 261?

You can find a detailed procedure to find GCD of 565, 565, 964, 261 on our page.

3. How to find GCD of 565, 565, 964, 261 on a calculator?

You can find the GCD of 565, 565, 964, 261 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.