GCD of 613, 690, 360, 238 Calculator

Given Input numbers are 613, 690, 360, 238

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 690

List of positive integer divisors of 690 that divides 690 without a remainder.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

Divisors of 360

List of positive integer divisors of 360 that divides 360 without a remainder.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360

Divisors of 238

List of positive integer divisors of 238 that divides 238 without a remainder.

1, 2, 7, 14, 17, 34, 119, 238

Greatest Common Divisior

We found the divisors of 613, 690, 360, 238 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 613, 690, 360, 238 is 1.

Therefore, GCD of numbers 613, 690, 360, 238 is 1

Given Input Data is 613, 690, 360, 238

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

Prime Factorization of 613 is 613

Prime Factorization of 690 is 2 x 3 x 5 x 23

Prime Factorization of 360 is 2 x 2 x 2 x 3 x 3 x 5

Prime Factorization of 238 is 2 x 7 x 17

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, 690) = 422970

GCD(613, 690) = ( 613 x 690 ) / 422970

GCD(613, 690) = 422970 / 422970

GCD(613, 690) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 360

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

LCM(1, 360) = 360

GCD(1, 360) = ( 1 x 360 ) / 360

GCD(1, 360) = 360 / 360

GCD(1, 360) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 238

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

LCM(1, 238) = 238

GCD(1, 238) = ( 1 x 238 ) / 238

GCD(1, 238) = 238 / 238

GCD(1, 238) = 1

GCD of 613, 690, 360, 238 is 1

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• GCD of 471, 349, 379, 530
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• GCD of 217, 410, 283, 891

1. What is the GCD of 613, 690, 360, 238?

GCD of 613, 690, 360, 238 is 1

2. Where do I get the detailed procedure to find GCD of 613, 690, 360, 238?

You can find a detailed procedure to find GCD of 613, 690, 360, 238 on our page.

3. How to find GCD of 613, 690, 360, 238 on a calculator?

You can find the GCD of 613, 690, 360, 238 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.