GCD of 25, 246, 265, 563 Calculator

Given Input numbers are 25, 246, 265, 563

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

Divisors of 25

List of positive integer divisors of 25 that divides 25 without a remainder.

1, 5, 25

Divisors of 246

List of positive integer divisors of 246 that divides 246 without a remainder.

1, 2, 3, 6, 41, 82, 123, 246

Divisors of 265

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

1, 5, 53, 265

Divisors of 563

List of positive integer divisors of 563 that divides 563 without a remainder.

1, 563

Greatest Common Divisior

We found the divisors of 25, 246, 265, 563 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 25, 246, 265, 563 is 1.

Therefore, GCD of numbers 25, 246, 265, 563 is 1

Given Input Data is 25, 246, 265, 563

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

Prime Factorization of 25 is 5 x 5

Prime Factorization of 246 is 2 x 3 x 41

Prime Factorization of 265 is 5 x 53

Prime Factorization of 563 is 563

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(25, 246) = 6150

GCD(25, 246) = ( 25 x 246 ) / 6150

GCD(25, 246) = 6150 / 6150

GCD(25, 246) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 265

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

LCM(1, 265) = 265

GCD(1, 265) = ( 1 x 265 ) / 265

GCD(1, 265) = 265 / 265

GCD(1, 265) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 563

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

LCM(1, 563) = 563

GCD(1, 563) = ( 1 x 563 ) / 563

GCD(1, 563) = 563 / 563

GCD(1, 563) = 1

GCD of 25, 246, 265, 563 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 13, 918, 386, 506
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• GCD of 13, 951, 473, 917
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1. What is the GCD of 25, 246, 265, 563?

GCD of 25, 246, 265, 563 is 1

2. Where do I get the detailed procedure to find GCD of 25, 246, 265, 563?

You can find a detailed procedure to find GCD of 25, 246, 265, 563 on our page.

3. How to find GCD of 25, 246, 265, 563 on a calculator?

You can find the GCD of 25, 246, 265, 563 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.