GCD of 613, 121, 971, 727 Calculator

Given Input numbers are 613, 121, 971, 727

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

Divisors of 613

List of positive integer divisors of 613 that divides 613 without a remainder.

1, 613

Divisors of 121

List of positive integer divisors of 121 that divides 121 without a remainder.

1, 11, 121

Divisors of 971

List of positive integer divisors of 971 that divides 971 without a remainder.

1, 971

Divisors of 727

List of positive integer divisors of 727 that divides 727 without a remainder.

1, 727

Greatest Common Divisior

We found the divisors of 613, 121, 971, 727 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 613, 121, 971, 727 is 1.

Therefore, GCD of numbers 613, 121, 971, 727 is 1

Given Input Data is 613, 121, 971, 727

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

Prime Factorization of 613 is 613

Prime Factorization of 121 is 11 x 11

Prime Factorization of 971 is 971

Prime Factorization of 727 is 727

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(613, 121) = 74173

GCD(613, 121) = ( 613 x 121 ) / 74173

GCD(613, 121) = 74173 / 74173

GCD(613, 121) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 971

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

LCM(1, 971) = 971

GCD(1, 971) = ( 1 x 971 ) / 971

GCD(1, 971) = 971 / 971

GCD(1, 971) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 727

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

LCM(1, 727) = 727

GCD(1, 727) = ( 1 x 727 ) / 727

GCD(1, 727) = 727 / 727

GCD(1, 727) = 1

GCD of 613, 121, 971, 727 is 1

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1. What is the GCD of 613, 121, 971, 727?

GCD of 613, 121, 971, 727 is 1

2. Where do I get the detailed procedure to find GCD of 613, 121, 971, 727?

You can find a detailed procedure to find GCD of 613, 121, 971, 727 on our page.

3. How to find GCD of 613, 121, 971, 727 on a calculator?

You can find the GCD of 613, 121, 971, 727 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.