GCD of 260, 248, 652, 203 Calculator

Given Input numbers are 260, 248, 652, 203

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

Divisors of 260

List of positive integer divisors of 260 that divides 260 without a remainder.

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260

Divisors of 248

List of positive integer divisors of 248 that divides 248 without a remainder.

1, 2, 4, 8, 31, 62, 124, 248

Divisors of 652

List of positive integer divisors of 652 that divides 652 without a remainder.

1, 2, 4, 163, 326, 652

Divisors of 203

List of positive integer divisors of 203 that divides 203 without a remainder.

1, 7, 29, 203

Greatest Common Divisior

We found the divisors of 260, 248, 652, 203 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 260, 248, 652, 203 is 1.

Therefore, GCD of numbers 260, 248, 652, 203 is 1

Given Input Data is 260, 248, 652, 203

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

Prime Factorization of 260 is 2 x 2 x 5 x 13

Prime Factorization of 248 is 2 x 2 x 2 x 31

Prime Factorization of 652 is 2 x 2 x 163

Prime Factorization of 203 is 7 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(260, 248) = 16120

GCD(260, 248) = ( 260 x 248 ) / 16120

GCD(260, 248) = 64480 / 16120

GCD(260, 248) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 652

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

LCM(4, 652) = 652

GCD(4, 652) = ( 4 x 652 ) / 652

GCD(4, 652) = 2608 / 652

GCD(4, 652) = 4

Step3:

Here we consider the GCD from the above i.e. 4 as first number and the next as 203

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

LCM(4, 203) = 812

GCD(4, 203) = ( 4 x 203 ) / 812

GCD(4, 203) = 812 / 812

GCD(4, 203) = 1

GCD of 260, 248, 652, 203 is 1

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• GCD of 303, 613, 401, 725
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1. What is the GCD of 260, 248, 652, 203?

GCD of 260, 248, 652, 203 is 1

2. Where do I get the detailed procedure to find GCD of 260, 248, 652, 203?

You can find a detailed procedure to find GCD of 260, 248, 652, 203 on our page.

3. How to find GCD of 260, 248, 652, 203 on a calculator?

You can find the GCD of 260, 248, 652, 203 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.