GCD of 260, 173, 29, 103 Calculator

Given Input numbers are 260, 173, 29, 103

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 173

List of positive integer divisors of 173 that divides 173 without a remainder.

1, 173

Divisors of 29

List of positive integer divisors of 29 that divides 29 without a remainder.

1, 29

Divisors of 103

List of positive integer divisors of 103 that divides 103 without a remainder.

1, 103

Greatest Common Divisior

We found the divisors of 260, 173, 29, 103 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 260, 173, 29, 103 is 1.

Therefore, GCD of numbers 260, 173, 29, 103 is 1

Given Input Data is 260, 173, 29, 103

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 173 is 173

Prime Factorization of 29 is 29

Prime Factorization of 103 is 103

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, 173) = 44980

GCD(260, 173) = ( 260 x 173 ) / 44980

GCD(260, 173) = 44980 / 44980

GCD(260, 173) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 29

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

LCM(1, 29) = 29

GCD(1, 29) = ( 1 x 29 ) / 29

GCD(1, 29) = 29 / 29

GCD(1, 29) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 103

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

LCM(1, 103) = 103

GCD(1, 103) = ( 1 x 103 ) / 103

GCD(1, 103) = 103 / 103

GCD(1, 103) = 1

GCD of 260, 173, 29, 103 is 1

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1. What is the GCD of 260, 173, 29, 103?

GCD of 260, 173, 29, 103 is 1

2. Where do I get the detailed procedure to find GCD of 260, 173, 29, 103?

You can find a detailed procedure to find GCD of 260, 173, 29, 103 on our page.

3. How to find GCD of 260, 173, 29, 103 on a calculator?

You can find the GCD of 260, 173, 29, 103 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.