GCD of 347, 343, 123, 613 Calculator

Given Input numbers are 347, 343, 123, 613

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

Divisors of 347

List of positive integer divisors of 347 that divides 347 without a remainder.

1, 347

Divisors of 343

List of positive integer divisors of 343 that divides 343 without a remainder.

1, 7, 49, 343

Divisors of 123

List of positive integer divisors of 123 that divides 123 without a remainder.

1, 3, 41, 123

Divisors of 613

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

1, 613

Greatest Common Divisior

We found the divisors of 347, 343, 123, 613 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 347, 343, 123, 613 is 1.

Therefore, GCD of numbers 347, 343, 123, 613 is 1

Given Input Data is 347, 343, 123, 613

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

Prime Factorization of 347 is 347

Prime Factorization of 343 is 7 x 7 x 7

Prime Factorization of 123 is 3 x 41

Prime Factorization of 613 is 613

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(347, 343) = 119021

GCD(347, 343) = ( 347 x 343 ) / 119021

GCD(347, 343) = 119021 / 119021

GCD(347, 343) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 123

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

LCM(1, 123) = 123

GCD(1, 123) = ( 1 x 123 ) / 123

GCD(1, 123) = 123 / 123

GCD(1, 123) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 613

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

LCM(1, 613) = 613

GCD(1, 613) = ( 1 x 613 ) / 613

GCD(1, 613) = 613 / 613

GCD(1, 613) = 1

GCD of 347, 343, 123, 613 is 1

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1. What is the GCD of 347, 343, 123, 613?

GCD of 347, 343, 123, 613 is 1

2. Where do I get the detailed procedure to find GCD of 347, 343, 123, 613?

You can find a detailed procedure to find GCD of 347, 343, 123, 613 on our page.

3. How to find GCD of 347, 343, 123, 613 on a calculator?

You can find the GCD of 347, 343, 123, 613 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.