GCD of 347, 458, 747 Calculator

Given Input numbers are 347, 458, 747

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 458

List of positive integer divisors of 458 that divides 458 without a remainder.

1, 2, 229, 458

Divisors of 747

List of positive integer divisors of 747 that divides 747 without a remainder.

1, 3, 9, 83, 249, 747

Greatest Common Divisior

We found the divisors of 347, 458, 747 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 347, 458, 747 is 1.

Therefore, GCD of numbers 347, 458, 747 is 1

Given Input Data is 347, 458, 747

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

Prime Factorization of 347 is 347

Prime Factorization of 458 is 2 x 229

Prime Factorization of 747 is 3 x 3 x 83

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, 458) = 158926

GCD(347, 458) = ( 347 x 458 ) / 158926

GCD(347, 458) = 158926 / 158926

GCD(347, 458) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 747

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

LCM(1, 747) = 747

GCD(1, 747) = ( 1 x 747 ) / 747

GCD(1, 747) = 747 / 747

GCD(1, 747) = 1

GCD of 347, 458, 747 is 1

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1. What is the GCD of 347, 458, 747?

GCD of 347, 458, 747 is 1

2. Where do I get the detailed procedure to find GCD of 347, 458, 747?

You can find a detailed procedure to find GCD of 347, 458, 747 on our page.

3. How to find GCD of 347, 458, 747 on a calculator?

You can find the GCD of 347, 458, 747 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.